# Write Math vs Vimi

The clearest difference is review sentiment: Write Math at 100% against Vimi's 60%. Write Math also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 8). Vimi's advantage is ratings volume (974 vs 1) and update cadence (every 8 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Vimi sells 7 in-app purchases, starting at $19.99 per month. Write Math asks for nothing beyond the download.

Write Math holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Vimi has 974 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Write Math's written reviews are positive against 60% of Vimi's.

Write Math ships an update every 3 weeks, Vimi every 8 days. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Write Math | Vimi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/write-math/id1039380047/reviews)** | [4.5 (974 ratings)](https://appshunter.io/ios/app/vimi-my-math-tutor/id6748574236/reviews) |
| Number of ratings | 1 | **974** |
| Positive reviews | **100.0% of reviews** | 59.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#174** |
| Size | 78 MB | 121 MB |
| Requires iOS | **7.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geeker Joy, LLC](https://appshunter.io/developer/1480119352) | [VIMI ADAPTIVE LEARNING LTD](https://appshunter.io/developer/1826373818) |

## What reviewers say

### Write Math

[App page](https://appshunter.io/ios/app/write-math/id1039380047)

This app uses handwriting recognition to teach basic math skills. Practice addition with digital flashcards or test your speed with timed challenges. Unlock subtraction, multiplication, and division through in-app purchases.

**Highlights:** Handwriting recognition for answers, Digital flashcards for practice, Timed speed tests, Instant feedback, Addition practice included, Subtraction, multiplication, division via IAP

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Vimi

[App page](https://appshunter.io/ios/app/vimi-my-math-tutor/id6748574236)

**Currently charting:** #174 Top Free · Education (US App Store)

This AI-powered math tutor creates personalized learning paths to help users master math concepts. It offers adaptive lessons, clear explanations, and engaging exercises tailored to school curricula, making learning approachable and fun.

**Highlights:** Personalized learning paths, Adaptive lessons, Curriculum-aligned content, Clear explanations, Engaging exercises, Instant feedback and solutions, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vimi Monthly Premium | $19.99 | per month |
| summer_promotion | $19.99 | per month |
| Vimi Monthly Premium | $19.99 | per month |
| Vimi monthly Premium | $19.99 | per month |
| Vimi 3 months subscription | $44.99 | per 3 months |
| Vimi Premium Annual | $154.99 | per year |
| Vimi Annual Premium | $154.99 | per year |


## Frequently asked questions

### Is Write Math free?

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

### Is Vimi free?

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

### Which has better reviews, Write Math or Vimi?

Write Math is rated higher. Write Math averages 5.0 out of 5 from 1 ratings, while Vimi averages 4.5 from 974 ratings.

### Do Write Math or Vimi have ads?

Vimi shows ads; Write Math does not.

### Which is updated more often, Write Math or Vimi?

Write Math ships an update every 3 weeks, and Vimi every 8 days. Most recently, Write Math was updated on September 30, 2026 and Vimi on October 18, 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.*