# Fasting Stages Timer vs BioScore

The clearest difference is update cadence: BioScore at every 3 days against Fasting Stages Timer's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting Stages Timer sells 1 one-off in-app purchase and BioScore sells 2 in-app purchases, starting at $17.90 per 7 days. Whichever you choose, the download price is not the number that matters.

Fasting Stages Timer ships an update weekly, BioScore every 3 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Fasting Stages Timer | BioScore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 47 MB | 80 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ben Basha](https://appshunter.io/developer/1869851400) | [SHM GLOBAL LLC](https://appshunter.io/developer/6800359899) |

## What reviewers say

### Fasting Stages Timer

[App page](https://appshunter.io/ios/app/fasting-stages-timer-fasted/id6783298606)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasted Pro | $7.99 | one-time |


### BioScore

[App page](https://appshunter.io/ios/app/bioscore-blood-work-analyzer/id6800359895)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioScore Pro Weekly | $17.90 | per 7 days |
| BioScore Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Fasting Stages Timer free?

Fasting Stages Timer is free to download, with in-app purchases available.

### Is BioScore free?

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

### Do Fasting Stages Timer or BioScore have ads?

Neither Fasting Stages Timer nor BioScore shows ads.

### Which is updated more often, Fasting Stages Timer or BioScore?

Fasting Stages Timer ships an update weekly, and BioScore every 3 days. Most recently, Fasting Stages Timer was updated on November 13, 2026 and BioScore on November 10, 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.*