# Lumifaste vs The Fast

The clearest difference is in-app purchases: The Fast at none against Lumifaste's 2. The Fast also leads on update cadence (daily vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lumifaste sells 2 in-app purchases, starting at $3.99 per month. The Fast asks for nothing beyond the download.

Lumifaste ships an update every 11 days, The Fast daily. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Lumifaste | The Fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Daily** |
| Size | 10 MB | 31 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UFUK OZDEMIR](https://appshunter.io/developer/1885204934) | [Prime Adventure LLC](https://appshunter.io/developer/6803535656) |

## What reviewers say

### Lumifaste

[App page](https://appshunter.io/ios/app/lumifaste-fasting-stage-timer/id6760971357)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $29.99 | per year |


### The Fast

[App page](https://appshunter.io/ios/app/the-fast-fasting-timer/id6813492448)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumifaste free?

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

### Is The Fast free?

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

### Do Lumifaste or The Fast have ads?

Neither Lumifaste nor The Fast shows ads.

### Which is updated more often, Lumifaste or The Fast?

Lumifaste ships an update every 11 days, and The Fast daily. Most recently, Lumifaste was updated on October 13, 2026 and The Fast on October 11, 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.*