# MSR Mail Tracker vs Noted

The clearest difference is update cadence: Noted at every 6 days against MSR Mail Tracker's every 3 months. MSR Mail Tracker's advantage is iOS requirement (11.0 vs 18.6). 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.

MSR Mail Tracker ships an update every 3 months, Noted every 6 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MSR Mail Tracker | Noted |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 21 MB | 6 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [TRACKEX LLC](https://appshunter.io/developer/1492982032) | [MARTINA DR. STACHER-REIF](https://appshunter.io/developer/1852801364) |

## What reviewers say

### MSR Mail Tracker

[App page](https://appshunter.io/ios/app/msr-mail-tracker/id6449599992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Noted

[App page](https://appshunter.io/ios/app/noted-school-planner/id6755245821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSR Mail Tracker free?

MSR Mail Tracker is free to download, with no in-app purchases.

### Is Noted free?

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

### Do MSR Mail Tracker or Noted have ads?

Neither MSR Mail Tracker nor Noted shows ads.

### Which is updated more often, MSR Mail Tracker or Noted?

MSR Mail Tracker ships an update every 3 months, and Noted every 6 days. Most recently, MSR Mail Tracker was updated on October 8, 2026 and Noted on October 12, 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.*