# TH View vs Quality Oil

The clearest difference is update cadence: TH View at every 3 weeks against Quality Oil's every 28 months. Quality Oil's advantage is iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TH View ships an update every 3 weeks, Quality Oil every 28 months. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | TH View | Quality Oil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 28 months |
| Size | 13 MB | 32 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHINYEI TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1460229492) | [Quality Oil](https://appshunter.io/developer/1592166798) |

## What reviewers say

### TH View

[App page](https://appshunter.io/ios/app/th-view/id1508960620)

**In-app purchases:** none


### Quality Oil

[App page](https://appshunter.io/ios/app/quality-oil/id1592166796)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TH View free?

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

### Is Quality Oil free?

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

### Do TH View or Quality Oil have ads?

Neither TH View nor Quality Oil shows ads.

### Which is updated more often, TH View or Quality Oil?

TH View ships an update every 3 weeks, and Quality Oil every 28 months. Most recently, TH View was updated on October 3, 2026 and Quality Oil on October 18, 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.*