# FastMode vs Lumifaste

The clearest difference is update cadence: FastMode at every 3 days against Lumifaste's every 11 days. FastMode also leads on device support (4 vs 2) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. FastMode sells 2 in-app purchases, starting at $2.99 per month and Lumifaste sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

FastMode ships an update every 3 days, Lumifaste every 11 days. Both last shipped on September 16, 2026.

## The numbers

| Metric | FastMode | Lumifaste |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Size | 39 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bart Goutbeek](https://appshunter.io/developer/1870354103) | [UFUK OZDEMIR](https://appshunter.io/developer/1885204934) |

## What reviewers say

### FastMode

[App page](https://appshunter.io/ios/app/fastmode-fasting-tracker/id6758218794)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastMode Pro Monthly | $2.99 | per month |
| FastMode Pro Yearly | $24.99 | per year |


### 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 |


## Frequently asked questions

### Is FastMode free?

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

### Is Lumifaste free?

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

### Do FastMode or Lumifaste have ads?

Neither FastMode nor Lumifaste shows ads.

### Which is updated more often, FastMode or Lumifaste?

FastMode ships an update every 3 days, and Lumifaste every 11 days. Most recently, FastMode was updated on September 16, 2026 and Lumifaste on September 16, 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.*