# Vimi vs Halt AI

The clearest difference is ads: Halt AI at none against Vimi's shown. Halt AI also leads on iOS requirement (15.1 vs 17.6). Vimi's advantage is update cadence (every 9 days vs monthly) and chart position (#87 vs unranked). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Vimi sells 11 in-app purchases, starting at $19.99 per month and Halt AI sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Vimi ships an update every 9 days, Halt AI monthly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Vimi | Halt AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1K ratings)](https://appshunter.io/ios/app/vimi-my-math-tutor/id6748574236/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 58.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | — |
| Best chart rank | **#87** | — |
| Size | 123 MB | 53 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIMI ADAPTIVE LEARNING LTD](https://appshunter.io/developer/1826373818) | [Hussein Elhawary](https://appshunter.io/developer/1895023915) |

## What reviewers say

### Vimi

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

**Currently charting:** #87 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 (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vimi Monthly Premium | $19.99 | per month |
| 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 Monthly Premium | $24.99 | per month |
| Vimi Quarterly Premium | $44.99 | per 3 months |
| Vimi 3 months subscription | $44.99 | per 3 months |
| Vimi Annual Premium | $94.90 | per year |
| Vimi Premium Annual | $154.99 | per year |
| Vimi Annual Premium | $154.99 | per year |


### Halt AI

[App page](https://appshunter.io/ios/app/halt-ai/id6762812706)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halt AI Core (Monthly) | $14.99 | per month |
| Halt AI Core (Yearly) | $169.99 | per year |


## Frequently asked questions

### Is Vimi free?

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

### Is Halt AI free?

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

### Do Vimi or Halt AI have ads?

Vimi shows ads; Halt AI does not.

### Which is updated more often, Vimi or Halt AI?

Vimi ships an update every 9 days, and Halt AI monthly. Most recently, Vimi was updated on October 30, 2026 and Halt AI on October 25, 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.*