# ERYA vs Tlog Viewer

The clearest difference is in-app purchases: ERYA at none against Tlog Viewer's 2. ERYA also leads on iOS requirement (11.0 vs 17.6). Tlog Viewer's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Tlog Viewer sells 2 in-app purchases, starting at $0.99 per month. ERYA asks for nothing beyond the download.

ERYA ships an update every 2 months, Tlog Viewer every 3 weeks. The most recent releases landed on September 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ERYA | Tlog Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tlog-viewer/id6755178814/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 120 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [杰军 张](https://appshunter.io/developer/1477600847) | [Rebase Technology](https://appshunter.io/developer/1707985863) |

## What reviewers say

### ERYA

[App page](https://appshunter.io/ios/app/erya/id1477600848)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tlog Viewer

[App page](https://appshunter.io/ios/app/tlog-viewer/id6755178814)

Easily access, edit, and export your Tesla dashcam footage directly on your phone. Stitch clips, combine camera angles, and add timestamp watermarks for evidence. Personalize your car with custom lock sounds.

**Highlights:** Plug and play dashcam access, Timeline merge for continuous clips, Multi-camera view export, Timestamp watermark for evidence, Quick clip editing, Customizable lock sounds, Support for 6-camera systems

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is ERYA free?

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

### Is Tlog Viewer free?

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

### Do ERYA or Tlog Viewer have ads?

Neither ERYA nor Tlog Viewer shows ads.

### Which is updated more often, ERYA or Tlog Viewer?

ERYA ships an update every 2 months, and Tlog Viewer every 3 weeks. Most recently, ERYA was updated on September 6, 2026 and Tlog Viewer on September 15, 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.*