Learn Numbers vs Formula Conversion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Numbers
This app helps children learn multiplication tables through an interactive audio-based method. It provides positive reinforcement with jokes and facts after correct answers. Additional content can be unlocked through in-app purchases.
- Audio-based learning
- Interactive question answering
- Positive reinforcement with jokes/facts
- Progressive difficulty levels
- Unlockable additional content
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Practice multiplication by listening to questions and answering aloud. Learn Numbers brings times-table practice into a spoken question-and-answer format. Your child listens to multiplication questions, says the answers and works through the levels. Exercise answers are spoken, so there is no need to type them. Choose a quiet place with a stable internet connection. Spoken answers require access to the microphone and speech recognition. After the initial levels, additional content is available through an in-app purchase.
Formula Conversion
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It is a formula conversion application. You can print a formula or a modified formula. You can save unmodified formulas to your phone's storage medium and then open it if necessary. Upgrading An application without an upgrade is limited to 24 formula conversions. If you want to convert the formula more than ten times, you must make an in-app purchase. Creating and opening a formula You can open the formula by clicking the first button on the toolbar. You can create a new formula using the symbols, symbols, numbers, and letters on the keyboard. You can change the font size of letters and symbols by pressing the "alp." Or "ALP." And "sym." Or "SYM." Buttons on the toolbar. If you wish, you can delete the characters by pressing the "del." Key. And use the arrows to move between the elements of the formula. Formatting the formula You can format the formula by first selecting the characters you want to change. The selection key is "Sel.", And you can then select by scrolling between the elements of the formula or by pressing the finger on the desired character. You can format the selected formula by pressing the second button on the toolbar from the back. You can change the font, font size, font, and font color Saving and printing the sample You can save the formula by pressing another button on the toolbar. Press the third button on the toolbar to print. If you want to delete the saved formulas, press the fourth button on the toolbar. Converting a formula When the formula is ready, you can publish parts of the formula. To publish part of a formula, select the item with the cursor. Press the fifth button on the toolbar to publish the formula. You can also print the converted formula by clicking the "Print" button. Zoom a formula If you want to increase or decrease the formula, press the third button on the back of the toolbar.
Screenshots
Verdict
The clearest difference is update cadence: Learn Numbers at every 3 weeks against Formula Conversion's every 26 months. Formula Conversion's advantage is iOS requirement (14.1 vs 16.6). On price, ads, in-app purchases and device support 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
Both are free to download. Learn Numbers sells 1 one-off in-app purchase and Formula Conversion sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Learn Numbers ships an update every 3 weeks, Formula Conversion every 26 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Learn Numbers | Formula Conversion |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 26 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.1 — better |
| Further details — not scored | ||
| Size | 431 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Viacheslav Makhankov | Janek Soomets |
In-app purchases
Learn Numbers
- Full Version$2.99
Formula Conversion
- Upgrade Formula Conversion$3.99
Questions
Is Learn Numbers free?
Is Formula Conversion free?
Do Learn Numbers or Formula Conversion have ads?
Which is updated more often, Learn Numbers or Formula Conversion?
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