AICount vs Mental Arithmetic Helper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AICount
This intelligent calculator offers a simple, efficient, and unique user experience. It features speech input for expressions, an editable input box for corrections, customizable themes, and the ability to evaluate multiple expressions simultaneously.
- Speech intelligent input
- Editable expression input box
- Customizable themes
- Simultaneous expression evaluation
- Simple and efficient interface
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As long as you download and use it, you will surely fall in love with its simplicity, intelligence and efficiency. 5 star function: 1. Speech intelligent input expression. 2. The input box allows you to edit the expression. When there are small errors in speech recognition, they can be easily modified. 3. Various themes and personality settings make the experience unique. 4. Multiple expressions can be evaluated at the same time.
Mental Arithmetic Helper
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Calculator that can ask questions with random calculation formulas for mental arithmetic practice etc. >Mental arithmetic practice mode When you tap the mental arithmetic practice mode button, questions will be automatically asked at random. *Tap the mental arithmetic practice mode button again to return to a normal calculator.
Screenshots
Verdict
The clearest difference is in-app purchases: Mental Arithmetic Helper at none against AICount's 1. AICount's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.8.3). On price, update cadence 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. AICount sells 1 one-off in-app purchase. Mental Arithmetic Helper asks for nothing beyond the download.
AICount ships an update every 11 days, Mental Arithmetic Helper fortnightly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | AICount | Mental Arithmetic Helper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 11 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 33 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | 娜 陈 | Hideaki Uchikoshi |
In-app purchases
AICount
- Convenient functions$0.99
Mental Arithmetic Helper
No in-app purchases
Questions
Is AICount free?
Is Mental Arithmetic Helper free?
Do AICount or Mental Arithmetic Helper have ads?
Which is updated more often, AICount or Mental Arithmetic Helper?
Other comparisons
