# Solver AI vs Study24

The clearest difference is iOS requirement: Study24 at 15.1 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 Study24 sells 2 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

Solver AI ships an update fortnightly, Study24 every 3 weeks. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Solver AI | Study24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 56 MB | 40 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tilak Shakya](https://appshunter.io/developer/1823223726) | [Mazhar Khan](https://appshunter.io/developer/1887126586) |

## 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 |


### Study24

[App page](https://appshunter.io/ios/app/study24/id6760980824)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.49 | per month |
| Premium | $7.49 | per month |


## Frequently asked questions

### Is Solver AI free?

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

### Is Study24 free?

Study24 is free to download, with in-app purchases available.

### Do Solver AI or Study24 have ads?

Neither Solver AI nor Study24 shows ads.

### Which is updated more often, Solver AI or Study24?

Solver AI ships an update fortnightly, and Study24 every 3 weeks. Most recently, Solver AI was updated on September 24, 2026 and Study24 on September 20, 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.*