# WhenLog vs ChattyDOC

The clearest difference is update cadence: ChattyDOC at every 5 days against WhenLog's every 2 weeks. WhenLog's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. WhenLog sells 11 in-app purchases, starting at $1.99 per 7 days and ChattyDOC sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WhenLog ships an update every 2 weeks, ChattyDOC every 5 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | WhenLog | ChattyDOC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (2.5K ratings)](https://appshunter.io/ios/app/whenlog-online-tracker/id1563635644/reviews)** | — |
| Number of ratings | **2.5K** | — |
| Positive reviews | 13.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 30 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Alper Sahin](https://appshunter.io/developer/1563636126) | [Ayman Hamak](https://appshunter.io/developer/1829426231) |

## What reviewers say

### WhenLog

[App page](https://appshunter.io/ios/app/whenlog-online-tracker/id1563635644)

Monitor your online and offline time with this app. It tracks your usage patterns, providing detailed analysis and charts to help you understand how you spend your time online. Get insights into your digital habits and manage your time more effectively.

**Highlights:** Track online/offline status, Monitor multiple numbers, Analyze usage hours and durations, Advanced charts and graphs, 24/7 customer support

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Weekly Subscription 2 | $2.99 | per 7 days |
| Weekly Subscription 1 | $3.49 | per 7 days |
| Weekly Subscription 3 | $3.99 | per 7 days |
| Monthly Subscription | $5.99 | per month |
| Weekly Subscription 5 | $5.99 | per 7 days |
| Monthly Subscription 2 | $8.99 | per month |
| Monthly Subscription 1 | $11.99 | per month |
| 3 Monthly Subscription | $13.99 | per 3 months |
| VIP Monthly Subscription 1 | $21.99 | per month |
| Three Monthly Subscription 2 | $23.99 | per 3 months |

**What reviewers like**

- 🚀 Excellent tracking and monitoring capabilities
- 👍 User-friendly interface
- 🔒 Secure and reliable service

**What reviewers complain about**

- 🐛 App not working as expected
- ⚠️ Poor customer support and lack of communication
- 💰 Paid service not providing value for money

**Reported bugs**

- App crashes or freezes
- Inconsistent tracking and monitoring functionality
- Subscription issues and billing problems

**Requested features**

- Improved notification system
- More detailed reporting and analytics
- Compatibility with a wider range of devices


### ChattyDOC

[App page](https://appshunter.io/ios/app/chattydoc/id6756056174)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Capture Pro Weekly | $4.99 | per 7 days |
| AI Capture Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is WhenLog free?

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

### Is ChattyDOC free?

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

### Do WhenLog or ChattyDOC have ads?

Neither WhenLog nor ChattyDOC shows ads.

### Which is updated more often, WhenLog or ChattyDOC?

WhenLog ships an update every 2 weeks, and ChattyDOC every 5 days. Most recently, WhenLog was updated on October 9, 2026 and ChattyDOC on September 30, 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.*