# 分秒算术 vs FlashMath Go

The clearest difference is in-app purchases: 分秒算术 at none against FlashMath Go's 1. 分秒算术 also leads on iOS requirement (10.0 vs 17.0). FlashMath Go's advantage is update cadence (fortnightly vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. FlashMath Go sells 1 one-off in-app purchase. 分秒算术 asks for nothing beyond the download.

分秒算术 ships an update every 10 months, FlashMath Go fortnightly. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 分秒算术 | FlashMath Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Size | 24 MB | 5 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [镭瑚 王](https://appshunter.io/developer/1802522164) | [化工 刘](https://appshunter.io/developer/629597146) |

## What reviewers say

### 分秒算术

[App page](https://appshunter.io/ios/app/1/id6746329322)

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

**In-app purchases:** none


### FlashMath Go

[App page](https://appshunter.io/ios/app/flashmath-go/id6768545785)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro – Lifetime Unlock | $1.99 | one-time |


## Frequently asked questions

### Is 分秒算术 free?

分秒算术 is free to download, with no in-app purchases.

### Is FlashMath Go free?

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

### Do 分秒算术 or FlashMath Go have ads?

Neither 分秒算术 nor FlashMath Go shows ads.

### Which is updated more often, 分秒算术 or FlashMath Go?

分秒算术 ships an update every 10 months, and FlashMath Go fortnightly. Most recently, 分秒算术 was updated on October 14, 2026 and FlashMath Go on October 21, 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.*