Privacy filter works great
genuinely good calculator - the privacy filter works great
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Spickprofi Calculator
Upload your notes to the calculator via USB and discreetly cheat during the exam. The privacy screen ensures that only you see the screen and no one notices.
- It looks like a normal calculator.
- Privacy screen
- Over 6 hours of battery life
- Ideal for business studies, math & more
What's included?
1×
Calculator
1×
USB charging cable
1×
Instruction manual
Free Shipping
Support from Marie & TeamCustomer service at Spickprofi
Available Mon–Sat, 8am–7pm · Responses within 24 hours
Pre-purchase consultation and post-purchase support
Message us directly on Telegram
View common questions
Shipping within Germany is free and insured via DHL.
If you place your order before 2 PM, it will be dispatched on the same day; otherwise, on the next business day.
Express shipping is also available. This option costs €30 (for Germany).
We offer payment by instant bank transfer and regular bank transfer, and from Austria also via eps. All available options can be seen directly at checkout. Unfortunately, credit card payment is not possible for us — due to the nature of our products, this is not supported by credit card providers. To ensure your order can be processed immediately, please select the "Sofortüberweisung" (instant bank transfer) method; otherwise, with the "Bank Transfer" payment method, it may take 1-2 days.
Should any of our products malfunction, we're here to help! Simply return it and we'll repair it or send you a replacement immediately. Your satisfaction is our top priority!
Spickprofi Calculator
Sale price€199,99
Proven benefits, proven results
92%
Successful exams with the cheat sheet
*Based on over 500 satisfied customers since 2016
90%
Reports of less exam stress and more self-confidence
*Based on a four-week independent customer study
88%
Would recommend this set
*Based on verified customer reviews
Why no one will ever catch you with our calculator
It looks like a normal calculator – but it's your secret cheat sheet. Upload formulas and notes via USB and access them discreetly during the exam. The privacy screen makes the contents visible only to you. Ideal for all subjects where calculators are allowed.
- It looks like a normal calculator.
- Screen with privacy screen
- Upload your own notes
What our customers are saying
verified by Trusted Shops
Pulled everything up without a problem
The calculator really helped me. I loaded all the important formulas onto it via USB beforehand and during the exam I could pull everything up without a problem. Nobody noticed anything, because from the outside the display looks switched off. I'm very happy with it.
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Passed the exam with ease
I used the calculator for my maths exam and I'm thrilled! I loaded all the important formulas and derivations onto it via USB beforehand - super easy. The privacy filter is amazing, from the side the display looks completely dark, as if it were switched off. Only when you look at it straight on can you read everything. Even when the professor was standing right next to me, he didn't notice a thing. I was able to pull up all the formulas in peace and passed the exam with ease. It's intuitive to use and doesn't stand out. Delivery was fast and discreetly packaged. For anyone who needs support in STEM subjects or business studies - absolutely worth the money! I can only recommend it.
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Got a 1.7 in business studies
I used the calculator in my business studies exam and I'm really happy with it! Loaded all the formulas onto it via USB beforehand - cost accounting, contribution margins, everything. From the outside the display looks completely switched off. I could pull everything up in peace without the examiner noticing a thing. The privacy filter works flawlessly! Got a 1.7, absolutely worth the money. Clear recommendation for business exams!
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Brilliant device
From the outside the calculator looks completely normal - the display seems switched off unless you look straight at it. I loaded all my formulas and notes onto it via USB beforehand, super easy. During the exam I could pull everything up without anyone noticing. Perfect for maths and business studies!
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Looks completely normal
The calculator really does look completely normal, nobody would think there was more to it. I could save my formulas and notes and pull everything up during the exam without a problem. It genuinely helped me, I'm very happy.
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Went through the exam relaxed
I used the calculator in my last computer science exam and was genuinely surprised how discreetly and reliably it worked. From the outside it looks completely normal, nobody would have guessed there was more to it. The best part: I could load my notes and formulas onto it via USB beforehand and pull them up at any point during the exam. The built-in privacy filter is also excellent - from the side the screen really does look switched off. Thanks to the calculator I could approach the exam far more calmly and ended up with a better grade than I'd expected. Absolutely recommended!
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Passed despite the nerves
I was really nervous before my computer science exam - a huge amount of material and hardly any time to study. The Spickprofi calculator worked perfectly. I was able to load all my important notes onto it via USB beforehand, and during the exam everything ran stably and discreetly. The privacy filter is especially brilliant. From the side you really couldn't see anything at all - the invigilator was standing right next to me without noticing a thing. Thanks to this device I passed the exam, with a 2.3. Without it I would definitely have had to retake it. A clear recommendation for anyone who doesn't want to rely on luck in exams.
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Nobody noticed a thing
I was sceptical at first about whether it would really be that discreet - but the calculator looks completely normal. I loaded my formulas and notes onto it beforehand, super easy with the USB cable. During the exam nobody noticed a thing, and thanks to the privacy filter I could read everything well without anyone next to me seeing anything. For subjects like maths or accounting it's genuinely excellent
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Passed statistics with distinction
My business degree was really tough because of the maths exams. This calculator changed everything! It looks like a normal Casio, but it can store all your formulas via USB. The privacy filter works perfectly - nobody notices a thing. The battery easily lasts 6 hours. We ordered a second one for my brother straight away. Super easy to use! UPDATE: passed the statistics exam with distinction! 🙏 Absolutely recommended.
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Only legible from the front
I used the calculator in a maths exam where your own devices were allowed. It looks completely normal, nobody noticed a thing. Being able to load notes onto it beforehand is really helpful. Especially good: the screen really is only legible head-on - from the side you can't make anything out. For subjects with a lot of material it's genuinely good support.
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Perfect for maths and formulas
Works perfectly for maths and formulas
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How the Spickprofi calculator works
Your formulas and notes are stored in the calculator. From the outside, it's indistinguishable from an ordinary model.
- A detailed step-by-step guide comes with every order
- If you have questions, reach us Monday to Saturday, 8am to 7pm
- Works on its own — no phone, no connection, no wireless
Prepare your notes
Put together formulas, notes, flashcards or photographed pages. Both text and images work.
Transfer via cable
Plug the calculator into your laptop, drag and drop the files across. No software, no app, no setup.
Access it in the exam
The privacy filter makes the display unreadable from the side. One press of a button, and it's an ordinary calculator again.
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FAQ about our cheating calculator
1. Can the calculator also be used as a normal scientific calculator?
Yes, absolutely. Our programmable calculator looks like a standard scientific calculator and can be used as such. It offers all common calculation functions and is visually almost indistinguishable from standard calculators – perfect if you want to cheat with a calculator without attracting attention.
2. How do I upload pictures, videos or notes to the device?
It's easy with a USB cable: Connect your computer to your PC, transfer files via drag and drop, and you're done. Common formats like JPG, PNG, MP4, and TXT are supported. This allows you to prepare content that you'll need at hand while cheating . Step-by-step instructions are included.
3. How quickly can I switch between cheat mode and calculator mode?
With just the push of a button, the mini cheating calculator is designed so you can switch from cheating mode to calculation mode in seconds—ideal for when a supervisor suddenly approaches.
4. How long does the battery last in the exam situation?
The battery lasts about 6–8 hours , depending on usage. That's easily enough for any written exam. Whether you're accessing a lot of content or using the calculator more passively for cheating , you'll have plenty of runtime without recharging.
5. Is the screen visible to others (e.g. supervisors, seat neighbors)?
No, the computer is equipped with a privacy screen . This means only you can see the contents – nothing is visible from the side or from a distance.
6. For which exams is the calculator ideally suited?
Our calculator is suitable for all written exams where calculators are permitted—e.g., math, statistics, physics, business administration, or engineering. It's especially popular for high school exams, university exams, and entrance exams. As soon as calculators are officially permitted, you can use our model discreetly.
7. Is it morally acceptable to use a calculator as an aid in exams?
Exam pressure is real – and many people turn to solutions that give them confidence. Our cheating calculator is a discreet option for surviving stressful exams. Whether you use it is up to you – we give you the tools, you decide how to use them.
8. Which formats are supported and how much memory is available?
The calculator supports JPG, PNG, MP4, TXT, and more. Thanks to the microSD slot, you can expand the memory flexibly – perfect for preparing images, videos, or notes. Especially when using it as a programmable calculator for cheating, you need storage space – and this one has it.
9. Do you offer the original product?
Yes, at Spickprofi you only get the original Spick calculator. Unfortunately, there are currently many copies in circulation – often poorly made and without genuine customer support. You can only get the original directly from us – including quality, support, and experience since 2016.
What payment methods do you offer?
You can pay by instant bank transfer or by regular bank transfer, and from Austria also via eps. You will see all available options directly at checkout.
If you are in a hurry, choose the instant bank transfer: you simply pick your bank and confirm, the IBAN and payment reference are already filled in. The money usually reaches us within a few minutes and your order goes straight into shipping. With a regular bank transfer you type everything in yourself, which takes 1 to 2 business days depending on your bank, and longer over a weekend.
Credit card payment is not possible. That comes down to the card providers' policies, not to our shop.
If none of the options work for you, or you need your order urgently, just send us a short message and we will find a solution.
*Based on customer feedback from over 300 documented deployments in real-world testing situations.
