# bloomWatch vs Weekly Mile Tracker

The clearest difference is device support: bloomWatch at 3 against Weekly Mile Tracker's 1. bloomWatch also leads on iOS requirement (13.0 vs 17.2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | bloomWatch | Weekly Mile Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (12 ratings)](https://appshunter.io/ios/app/bloomwatch/id1107300124/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 216 MB | 3 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [United States Environmental Protection Agency (USEPA)](https://appshunter.io/developer/466052690) | [Moses Harding](https://appshunter.io/developer/1497468213) |

## What reviewers say

### bloomWatch

[App page](https://appshunter.io/ios/app/bloomwatch/id1107300124)

This app allows users to document and track the occurrence of freshwater algae blooms. Your submissions help scientists and public health officials monitor water quality and manage resources for recreation and potable water.

**Highlights:** Document algae bloom occurrences, Track bloom location and frequency, Contribute to water quality monitoring, Support scientific research, Report potentially harmful blooms

**Features:** macOS Compatibility

**In-app purchases:** none


### Weekly Mile Tracker

[App page](https://appshunter.io/ios/app/weekly-mile-tracker/id6480136962)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is bloomWatch free?

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

### Is Weekly Mile Tracker free?

Weekly Mile Tracker is free to download, with no in-app purchases.

### Do bloomWatch or Weekly Mile Tracker have ads?

Neither bloomWatch nor Weekly Mile Tracker shows ads.

### Which is updated more often, bloomWatch or Weekly Mile Tracker?

bloomWatch ships an update every 4 months, and Weekly Mile Tracker every 4 months. Most recently, bloomWatch was updated on October 14, 2026 and Weekly Mile Tracker on October 5, 2026.

---

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