# MamaLog Sleep Tracker vs WoofSense

The clearest difference is update cadence: MamaLog Sleep Tracker at weekly against WoofSense's every 6 months. MamaLog Sleep Tracker also leads on iOS requirement (13.4 vs 15.6). 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.

MamaLog Sleep Tracker ships an update weekly, WoofSense every 6 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | MamaLog Sleep Tracker | WoofSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Size | 26 MB | 103 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Nance](https://appshunter.io/developer/1752782832) | [Menua Gevorgyan](https://appshunter.io/developer/1767363341) |

## What reviewers say

### MamaLog Sleep Tracker

[App page](https://appshunter.io/ios/app/mamalog-sleep-tracker/id6504541659)

**Features:** macOS Compatibility

**In-app purchases:** none


### WoofSense

[App page](https://appshunter.io/ios/app/woofsense/id6670753474)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MamaLog Sleep Tracker free?

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

### Is WoofSense free?

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

### Do MamaLog Sleep Tracker or WoofSense have ads?

Neither MamaLog Sleep Tracker nor WoofSense shows ads.

### Which is updated more often, MamaLog Sleep Tracker or WoofSense?

MamaLog Sleep Tracker ships an update weekly, and WoofSense every 6 months. Most recently, MamaLog Sleep Tracker was updated on November 4, 2026 and WoofSense on November 4, 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.*