# NetBlotchBM vs FOG Tracker

The clearest difference is device support: NetBlotchBM at 3 against FOG Tracker's 1. NetBlotchBM also leads on iOS requirement (14.0 vs 16.6). 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 5 weeks. The most recent releases landed on September 14, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | NetBlotchBM | FOG Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Size | 27 MB | 5 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Department of Primary Industries and Regional Development](https://appshunter.io/developer/1583142297) | [Michael Young](https://appshunter.io/developer/1568709519) |

## What reviewers say

### NetBlotchBM

[App page](https://appshunter.io/ios/app/netblotchbm/id6450563231)

**Features:** macOS Compatibility

**In-app purchases:** none


### FOG Tracker

[App page](https://appshunter.io/ios/app/fog-tracker/id6754840194)

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

**In-app purchases:** none


## Frequently asked questions

### Is NetBlotchBM free?

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

### Is FOG Tracker free?

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

### Do NetBlotchBM or FOG Tracker have ads?

Neither NetBlotchBM nor FOG Tracker shows ads.

### Which is updated more often, NetBlotchBM or FOG Tracker?

NetBlotchBM ships an update every 5 weeks, and FOG Tracker every 5 weeks. Most recently, NetBlotchBM was updated on September 14, 2026 and FOG Tracker on August 28, 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.*