# 9toFast vs Fastual

The clearest difference is in-app purchases: Fastual at none against 9toFast's 3. 9toFast's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 9toFast sells 3 in-app purchases, starting at $0.99 per month. Fastual asks for nothing beyond the download.

9toFast ships an update fortnightly, Fastual every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | 9toFast | Fastual |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 47 MB | 71 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Esther Yekini](https://appshunter.io/developer/1847063956) | [Redjon Prengzi](https://appshunter.io/developer/1807403123) |

## What reviewers say

### 9toFast

[App page](https://appshunter.io/ios/app/9tofast/id6754204142)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |
| Premium Lifetime | $19.99 | one-time |


### Fastual

[App page](https://appshunter.io/ios/app/fastual-fasting-phase-tracker/id6758233821)

**In-app purchases:** none


## Frequently asked questions

### Is 9toFast free?

9toFast is free to download, with in-app purchases available.

### Is Fastual free?

Fastual is free to download, with no in-app purchases.

### Do 9toFast or Fastual have ads?

Both 9toFast and Fastual show ads.

### Which is updated more often, 9toFast or Fastual?

9toFast ships an update fortnightly, and Fastual every 2 months. Most recently, 9toFast was updated on October 28, 2026 and Fastual on October 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.*