# Puff Log vs Cat Identifier

The clearest difference is update cadence: Puff Log at every 2 weeks against Cat Identifier's every 6 weeks. Cat Identifier's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Puff Log sells 5 in-app purchases, starting at $5.99 per 7 days and Cat Identifier sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Puff Log ships an update every 2 weeks, Cat Identifier every 6 weeks. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Puff Log | Cat Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/puff-log/id6723900229/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 22 MB | 66 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +17 | 4+ |
| Developer | [Tech Arm Softwares](https://appshunter.io/developer/1756634584) | [Bekir Ogurlu](https://appshunter.io/developer/1768649845) |

## What reviewers say

### Puff Log

[App page](https://appshunter.io/ios/app/puff-log/id6723900229)

This app helps users track their vaping habits, reduce nicotine intake, and work towards quitting. It offers features like puff logging, trend analysis, and customizable quit plans, all designed for iOS users.

**Highlights:** Seamless puff tracking, Insightful trend analysis, Customizable quit plan, Personal vaping journal, Timely notifications, Data security and privacy

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puff Log weekly Save | $5.99 | per 7 days |
| Puff Log Pro | $5.99 | per month |
| puff log Pro Quarterly | $24.99 | per 3 months |
| Puff Log saver | $29.99 | per year |
| puff log pro yearly | $59.99 | per year |


### Cat Identifier

[App page](https://appshunter.io/ios/app/cat-identifier-cat-lens/id6748760912)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Annual Plan | $9.99 | per year |


## Frequently asked questions

### Is Puff Log free?

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

### Is Cat Identifier free?

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

### Do Puff Log or Cat Identifier have ads?

Neither Puff Log nor Cat Identifier shows ads.

### Which is updated more often, Puff Log or Cat Identifier?

Puff Log ships an update every 2 weeks, and Cat Identifier every 6 weeks. Most recently, Puff Log was updated on October 8, 2026 and Cat Identifier on October 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.*