# muttlog vs Decrave

The clearest difference is update cadence: muttlog at every 6 days against Decrave's every 2 weeks. muttlog also leads on ratings volume (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. muttlog sells 2 in-app purchases, starting at $1.99 per month and Decrave sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for muttlog against 5.0 for Decrave. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

muttlog ships an update every 6 days, Decrave every 2 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | muttlog | Decrave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/muttlog/id6792225486/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/decrave-quit-smoking-support/id6801961627/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 48 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Peter Williams](https://appshunter.io/developer/6780789656) | [晓航 王](https://appshunter.io/developer/6800036217) |

## What reviewers say

### muttlog

[App page](https://appshunter.io/ios/app/muttlog/id6792225486)

This app helps you log your dog's daily exercise, social interactions, and training progress. It offers visual charts, teaching guidance for core commands, and motivational streaks. Unlock advanced features and multiple dog profiles with a subscription.

**Highlights:** Exercise, Social, and Behavior progress scores, Visual progress chart, Core command tracking, Teaching guidance for commands, Streaks and badges, Multiple dog profiles (Pro), Cloud backup (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.99 | per month |
| Pro | $9.99 | per year |


### Decrave

[App page](https://appshunter.io/ios/app/decrave-quit-smoking-support/id6801961627)

This app helps individuals quit smoking by allowing them to start tracking progress even while still smoking. It offers tools to manage cravings, understand personal patterns, and track savings and recovery milestones. The app is designed with privacy in mind and offers a premium version for advanced features.

**Highlights:** Start tracking before quitting, Progress that never resets, SOS craving management tools, Understand personal smoking patterns, Track money saved and body recovery, Private by design, no account needed

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decrave Pro Monthly | $5.99 | per month |
| Decrave Pro Yearly | $29.99 | per year |
| Decrave Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is muttlog free?

muttlog is free to download, with in-app purchases available.

### Is Decrave free?

Decrave is free to download, with in-app purchases available.

### Which has better reviews, muttlog or Decrave?

muttlog and Decrave are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do muttlog or Decrave have ads?

Neither muttlog nor Decrave shows ads.

### Which is updated more often, muttlog or Decrave?

muttlog ships an update every 6 days, and Decrave every 2 weeks. Most recently, muttlog was updated on October 16, 2026 and Decrave on October 17, 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.*