# Fast MathB vs Tanghulu Sort Maker

The clearest difference is in-app purchases: Tanghulu Sort Maker at none against Fast MathB's 5. Tanghulu Sort Maker also leads on update cadence (every 2 days vs every 6 days). Fast MathB's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fast MathB sells 5 one-off in-app purchases. Tanghulu Sort Maker asks for nothing beyond the download.

Fast MathB ships an update every 6 days, Tanghulu Sort Maker every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Fast MathB | Tanghulu Sort Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (7 ratings)](https://appshunter.io/ios/app/tanghulu-sort-maker/id6477856443/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 153 MB | 129 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Salih Hamouda](https://appshunter.io/developer/1564178940) | [ACTIONFIT](https://appshunter.io/developer/1516168822) |

## What reviewers say

### Fast MathB

[App page](https://appshunter.io/ios/app/fast-mathb/id6447488960)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack1 | $0.99 | one-time |
| vip1 | $0.99 | one-time |
| pack3 | $2.99 | one-time |
| vip3 | $2.99 | one-time |
| pack5 | $4.99 | one-time |


### Tanghulu Sort Maker

[App page](https://appshunter.io/ios/app/tanghulu-sort-maker/id6477856443)

Engage your mind with this addictive puzzle game where you sort colored Tanghulu into tubes. The goal is to have all Tanghulu of the same color on a single stick. It's a relaxing yet challenging experience designed for brain exercise.

**Highlights:** Color sorting gameplay, Relaxing brain exercise, One-finger control, No time limits, Restart levels anytime

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast MathB free?

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

### Is Tanghulu Sort Maker free?

Tanghulu Sort Maker is free to download, with no in-app purchases.

### Do Fast MathB or Tanghulu Sort Maker have ads?

Tanghulu Sort Maker shows ads; Fast MathB does not.

### Which is updated more often, Fast MathB or Tanghulu Sort Maker?

Fast MathB ships an update every 6 days, and Tanghulu Sort Maker every 2 days. Most recently, Fast MathB was updated on October 24, 2026 and Tanghulu Sort Maker on October 24, 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.*