# JOJO Math and Reading vs Vimi

The clearest difference is review sentiment: JOJO Math and Reading at 96% against Vimi's 60%. JOJO Math and Reading also leads on ads (none vs shown) and rating (4.9 vs 4.6). Vimi's advantage is monetization model (free vs free with in-app purchases) and ratings volume (914 vs 41). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. JOJO Math and Reading sells 10 in-app purchases, starting at $40.00 per month and Vimi sells 7 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

JOJO Math and Reading holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Vimi has 914 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 96% of JOJO Math and Reading's written reviews are positive against 60% of Vimi's.

Both ship on a similar rhythm, roughly every 9 days. Both last shipped on September 22, 2026.

## The numbers

| Metric | JOJO Math and Reading | Vimi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (41 ratings)](https://appshunter.io/ios/app/jojo-math-and-reading/id6474731348/reviews)** | [4.6 (914 ratings)](https://appshunter.io/ios/app/vimi-my-math-tutor/id6748574236/reviews) |
| Number of ratings | 41 | **914** |
| Positive reviews | **96.4% of reviews** | 59.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#170** |
| Size | 195 MB | 117 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [SMART BEAN TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1677289065) | [VIMI ADAPTIVE LEARNING LTD](https://appshunter.io/developer/1826373818) |

## What reviewers say

### JOJO Math and Reading

[App page](https://appshunter.io/ios/app/jojo-math-and-reading/id6474731348)

This app helps children aged 4-10 improve math skills, focus, and build consistent practice habits through handwriting-based exercises. It offers engaging games and personalized levels to make learning enjoyable and effective.

**Highlights:** Handwriting-based math practice, Concentration games with timers and encouragement, Covers addition, subtraction, multiplication, and word problems, Personalized learning levels, Built-in rewards and math games, Focus on building daily routines

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $40.00 | per month |
| Monthly Plan | $40.00 | per month |
| Quarterly Plan | $60.00 | per 3 months |
| Quarterly Plan | $60.00 | per 3 months |
| Quarterly Plan (2 Learners) | $109.00 | per 3 months |
| Quarterly Plan (3 Learners) | $161.99 | per 3 months |
| Annual Plan | $189.99 | per year |
| 14-Day Learning Challenge | $4.99 | one-time |
| 21-Day Learning Challenge | $5.99 | one-time |
| 30-Day Learning Challenge | $9.99 | one-time |


### Vimi

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

**Currently charting:** #170 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 |
| --- | --- | --- |
| summer_promotion | $19.99 | per month |
| Vimi Monthly Premium | $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 JOJO Math and Reading free?

JOJO Math and Reading is free to download, with in-app purchases available.

### Is Vimi free?

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

### Which has better reviews, JOJO Math and Reading or Vimi?

JOJO Math and Reading is rated higher. JOJO Math and Reading averages 4.9 out of 5 from 41 ratings, while Vimi averages 4.6 from 914 ratings.

### Do JOJO Math and Reading or Vimi have ads?

Vimi shows ads; JOJO Math and Reading does not.

### Which is updated more often, JOJO Math and Reading or Vimi?

JOJO Math and Reading ships an update every 9 days, and Vimi every 9 days. Most recently, JOJO Math and Reading was updated on September 22, 2026 and Vimi on September 22, 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.*