Unlimited Math Problems vs Calculate Percentage PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unlimited Math Problems
Master your math skills with an app that generates an endless supply of practice problems. It offers various interaction types and covers multiple math subjects, suitable for all skill levels.
- Infinite problem generation
- Keyboard, multiple choice, true/false inputs
- Varied problem types per subject
- Covers early math, arithmetic, fractions, number theory, decimals, trigonometry
- Suitable for beginners and experienced users
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Unlimited Math Problems is an app that helps you master your mathematical skills. This app takes a different approach by generating an infinite number of math problems instead of using a limited problem set, so you won't get bored. It contains different interactions, such as keyboard input, multiple choice, and true/false. You can choose from different variations of problems for each topic, making this app useful for both beginners and experienced users. The app contains the following subjects: Early math, Arithmetic, Fraction, Number theory, Decimal and Trigonometry. We're looking forward for your feedback and suggestions. https://www.facebook.com/mathproblemsapp Credits: - Correct animation by Chethan K V S at lottiefiles.com - Wrong animation by Chethan K V S at lottiefiles.com
Calculate Percentage PRO
Easily calculate percentages with this app. Enter any two variables to find the third, with detailed solution steps provided. All calculations are saved in history and can be shared.
- Percentage calculation
- Detailed solution steps
- History function
- Supports fractions and decimals
- Input error highlighting
- Shareable results
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Percentage calculations are no problem anymore. For this, only 2 of 3 variables must be entered. All calculations are stored in the history. The final solution can be shared. [ Content ] - the variables must be entered - calculation with the rule of proportion - history function that saves input - detailed solution - the entering of fractions and decimals is supported - constants can be entered - no ads! [ Usage ] - there are 3 fields for entering the values using a modified keyboard - if you have entered wrong values or values are missing, the text fields are highlighted - you can switch between the solution, input view and history by swiping and / or touching the buttons - the entries in the history can be deleted or sorted manually - if you select an entry in the history, it will be loaded automatically for the calculation - the entire history can be deleted by pressing a key
Screenshots
Verdict
Unlimited Math Problems and Calculate Percentage PRO both sit at 4.5 stars, but that hides the real split: 86% of Calculate Percentage PRO's written reviews are positive against 64% of Unlimited Math Problems's. Calculate Percentage PRO also leads on price ($1.99 vs $5.99) and iOS requirement (15.0 vs 17.0). On rating, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Unlimited Math Problems costs $5.99 and Calculate Percentage PRO $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.5 for Unlimited Math Problems against 4.6 for Calculate Percentage PRO. Both are backed by a comparable volume of ratings — 53 and 51 respectively. Written reviews are what separate them: 64% of Unlimited Math Problems's written reviews are positive against 86% of Calculate Percentage PRO's.
Unlimited Math Problems ships an update every 3 weeks, Calculate Percentage PRO every 5 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Unlimited Math Problems | Calculate Percentage PRO |
|---|---|---|
| Price | $5.99 | $1.99 — better |
| Rating | 4.5 (53 ratings) | 4.6 (51 ratings) — better |
| Positive reviews | 64.3% of reviews | 85.7% of reviews — better |
| Number of ratings | 53 — better | 51 |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Madiyar Aitbayev | Glindemann, Sennoun, Langer GbR |
Customer experience
Unlimited Math Problems
Calculate Percentage PRO
In-app purchases
Unlimited Math Problems
No in-app purchases
Calculate Percentage PRO
No in-app purchases
Questions
Is Unlimited Math Problems free?
Is Calculate Percentage PRO free?
Which has better reviews, Unlimited Math Problems or Calculate Percentage PRO?
Do Unlimited Math Problems or Calculate Percentage PRO have ads?
Which is updated more often, Unlimited Math Problems or Calculate Percentage PRO?
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