# IDFA Viewer vs ConnectLog

The clearest difference is in-app purchases: IDFA Viewer at none against ConnectLog's 3. IDFA Viewer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). ConnectLog's advantage is update cadence (every 3 weeks vs every 9 months). On price and ads there is nothing between them.

Both are free to download. ConnectLog sells 3 in-app purchases, starting at $2.99 per 7 days. IDFA Viewer asks for nothing beyond the download.

IDFA Viewer ships an update every 9 months, ConnectLog every 3 weeks. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | IDFA Viewer | ConnectLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 5 MB | 20 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [翠芬 梁](https://appshunter.io/developer/1792659056) | [Bahattin Duran](https://appshunter.io/developer/1677311418) |

## What reviewers say

### IDFA Viewer

[App page](https://appshunter.io/ios/app/idfa-viewer-device-info-viewer/id6748586602)

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

**In-app purchases:** none


### ConnectLog

[App page](https://appshunter.io/ios/app/connectlog-app-sales-tracker/id6780253679)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $6.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is IDFA Viewer free?

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

### Is ConnectLog free?

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

### Do IDFA Viewer or ConnectLog have ads?

Neither IDFA Viewer nor ConnectLog shows ads.

### Which is updated more often, IDFA Viewer or ConnectLog?

IDFA Viewer ships an update every 9 months, and ConnectLog every 3 weeks. Most recently, IDFA Viewer was updated on November 12, 2026 and ConnectLog on November 13, 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.*