# Speed Math 24 vs Solvelt!

The clearest difference is in-app purchases: Speed Math 24 at none against Solvelt!'s 1. Speed Math 24 also leads on ads (none vs shown) and update cadence (every 9 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Solvelt! sells 1 in-app purchase, starting at $0.99 per 7 days. Speed Math 24 asks for nothing beyond the download.

Speed Math 24 ships an update every 9 days, Solvelt! every 5 weeks. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Speed Math 24 | Solvelt! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 36 MB | 91 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synergy Technologies Limited](https://appshunter.io/developer/1107824368) | [Maxim Sidorov](https://appshunter.io/developer/1643324508) |

## What reviewers say

### Speed Math 24

[App page](https://appshunter.io/ios/app/speed-math-24/id1248750081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Solvelt!

[App page](https://appshunter.io/ios/app/solvelt-math-and-brain-pump/id6443683649)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |


## Frequently asked questions

### Is Speed Math 24 free?

Speed Math 24 is free to download, with no in-app purchases.

### Is Solvelt! free?

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

### Do Speed Math 24 or Solvelt! have ads?

Solvelt! shows ads; Speed Math 24 does not.

### Which is updated more often, Speed Math 24 or Solvelt!?

Speed Math 24 ships an update every 9 days, and Solvelt! every 5 weeks. Most recently, Speed Math 24 was updated on October 26, 2026 and Solvelt! on October 4, 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.*