# Best_SMS vs Mathmaji

The clearest difference is in-app purchases: Best_SMS at none against Mathmaji's 2. Best_SMS also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mathmaji sells 2 in-app purchases, starting at $15.00 per month. Best_SMS asks for nothing beyond the download.

Best_SMS ships an update every 2 weeks, Mathmaji weekly. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Best_SMS | Mathmaji |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/mathmaji/id6469683426/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 82 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Myanmar Software Integrated Solutions Co., Ltd](https://appshunter.io/developer/1499677918) | [Mathmaji Co., Ltd.](https://appshunter.io/developer/1712282132) |

## What reviewers say

### Best_SMS

[App page](https://appshunter.io/ios/app/best-sms/id6447155498)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mathmaji

[App page](https://appshunter.io/ios/app/mathmaji/id6469683426)

This app offers a K-5 math curriculum using the Japanese method of structured problem-solving. It features over 500 exercises designed to build confidence, comprehension, and mental calculation skills. Track progress with a comprehensive learning management system.

**Highlights:** K-5 numerical math curriculum, 500+ engaging exercises, Japanese instruction techniques, Tailored lessons and games, Comprehensive Learning Management System, Boosts confidence and comprehension

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly(1 Month) | $15.00 | per month |
| Plus Annual (1 Year) | $124.99 | per year |


## Frequently asked questions

### Is Best_SMS free?

Best_SMS is free to download, with no in-app purchases.

### Is Mathmaji free?

Mathmaji is free to download, with in-app purchases available.

### Do Best_SMS or Mathmaji have ads?

Neither Best_SMS nor Mathmaji shows ads.

### Which is updated more often, Best_SMS or Mathmaji?

Best_SMS ships an update every 2 weeks, and Mathmaji weekly. Most recently, Best_SMS was updated on October 25, 2026 and Mathmaji on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*