# Speed math vs LitoTime

The clearest difference is ads: LitoTime at none against Speed math's shown. LitoTime also leads on update cadence (every 5 weeks vs every 11 months). Speed math's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Speed math sells 1 one-off in-app purchase and LitoTime sells 3 in-app purchases, starting at $0.99 per 6 months. Whichever you choose, the download price is not the number that matters.

Speed math ships an update every 11 months, LitoTime every 5 weeks. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Speed math | LitoTime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Size | 16 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [向军 贾](https://appshunter.io/developer/788691093) | [Xuefeng Huang](https://appshunter.io/developer/1866299202) |

## What reviewers say

### Speed math

[App page](https://appshunter.io/ios/app/speed-mathmental-arithmetic/id1092366930)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock function and off AD | $3.99 | one-time |


### LitoTime

[App page](https://appshunter.io/ios/app/litotime/id6757349908)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Litotime Pro - HalfYear | $0.99 | per 6 months |
| Litotime Pro - Yearly | $1.99 | per year |
| Litotime Pro - Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Speed math free?

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

### Is LitoTime free?

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

### Do Speed math or LitoTime have ads?

Speed math shows ads; LitoTime does not.

### Which is updated more often, Speed math or LitoTime?

Speed math ships an update every 11 months, and LitoTime every 5 weeks. Most recently, Speed math was updated on September 17, 2026 and LitoTime on September 28, 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.*