# INCREMNT Strength Tracker vs Quiet Iron

The clearest difference is in-app purchases: Quiet Iron at none against INCREMNT Strength Tracker's 2. INCREMNT Strength Tracker's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. INCREMNT Strength Tracker sells 2 in-app purchases, starting at $8.99 per month. Quiet Iron asks for nothing beyond the download.

INCREMNT Strength Tracker ships an update every 5 days, Quiet Iron every 2 months. The most recent releases landed on October 31, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | INCREMNT Strength Tracker | Quiet Iron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 83 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Colm Quish](https://appshunter.io/developer/1871670737) | [Tarek Sebaihi](https://appshunter.io/developer/1882907244) |

## What reviewers say

### INCREMNT Strength Tracker

[App page](https://appshunter.io/ios/app/incremnt-strength-tracker/id6758235002)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INCREMNT Monthly | $8.99 | per month |
| INCREMNT Annual | $49.99 | per year |


### Quiet Iron

[App page](https://appshunter.io/ios/app/quiet-iron/id6775338700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INCREMNT Strength Tracker free?

INCREMNT Strength Tracker is free to download, with in-app purchases available.

### Is Quiet Iron free?

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

### Do INCREMNT Strength Tracker or Quiet Iron have ads?

Neither INCREMNT Strength Tracker nor Quiet Iron shows ads.

### Which is updated more often, INCREMNT Strength Tracker or Quiet Iron?

INCREMNT Strength Tracker ships an update every 5 days, and Quiet Iron every 2 months. Most recently, INCREMNT Strength Tracker was updated on October 31, 2026 and Quiet Iron on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*