# Prometrics vs Frameworks Behavior Tracker

The clearest difference is update cadence: Frameworks Behavior Tracker at every 6 days against Prometrics's fortnightly. Frameworks Behavior Tracker also leads on iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prometrics ships an update fortnightly, Frameworks Behavior Tracker every 6 days. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Prometrics | Frameworks Behavior Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 44 MB | 78 MB |
| Requires iOS | 18.0 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steven Stuart](https://appshunter.io/developer/1464507689) | [Krootl OU](https://appshunter.io/developer/1447231369) |

## What reviewers say

### Prometrics

[App page](https://appshunter.io/ios/app/prometrics/id1464507690)

**In-app purchases:** none


### Frameworks Behavior Tracker

[App page](https://appshunter.io/ios/app/frameworks-behavior-tracker/id1490916887)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prometrics free?

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

### Is Frameworks Behavior Tracker free?

Frameworks Behavior Tracker is free to download, with no in-app purchases.

### Do Prometrics or Frameworks Behavior Tracker have ads?

Neither Prometrics nor Frameworks Behavior Tracker shows ads.

### Which is updated more often, Prometrics or Frameworks Behavior Tracker?

Prometrics ships an update fortnightly, and Frameworks Behavior Tracker every 6 days. Most recently, Prometrics was updated on September 15, 2026 and Frameworks Behavior Tracker on September 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.*