# Solver AI vs Stats AI

The clearest difference is iOS requirement: Stats AI at 15.0 against Solver AI's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Solver AI sells 2 in-app purchases, starting at $5.99 per 7 days and Stats AI sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Solver AI ships an update fortnightly, Stats AI every 3 weeks. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Solver AI | Stats AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 56 MB | 68 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tilak Shakya](https://appshunter.io/developer/1823223726) | [Kukuh Nomikusain](https://appshunter.io/developer/1739975777) |

## What reviewers say

### Solver AI

[App page](https://appshunter.io/ios/app/solver-ai-study-companion/id6756205275)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $34.99 | per year |


### Stats AI

[App page](https://appshunter.io/ios/app/stats-ai-statistics-solver/id6757698039)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Solver AI free?

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

### Is Stats AI free?

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

### Do Solver AI or Stats AI have ads?

Neither Solver AI nor Stats AI shows ads.

### Which is updated more often, Solver AI or Stats AI?

Solver AI ships an update fortnightly, and Stats AI every 3 weeks. Most recently, Solver AI was updated on September 24, 2026 and Stats AI on September 14, 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.*