# Thetis Tools vs Widget Themes Wallpapers 16

The clearest difference is in-app purchases: Thetis Tools at none against Widget Themes Wallpapers 16's 4. Thetis Tools also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). Widget Themes Wallpapers 16's advantage is update cadence (every 2 months vs every 7 months). On price and ads there is nothing between them.

Both are free to download. Widget Themes Wallpapers 16 sells 4 in-app purchases, starting at $4.99 per 7 days. Thetis Tools asks for nothing beyond the download.

Thetis Tools ships an update every 7 months, Widget Themes Wallpapers 16 every 2 months. The most recent releases landed on September 10, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Thetis Tools | Widget Themes Wallpapers 16 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (18 ratings)](https://appshunter.io/ios/app/widget-themes-wallpapers-16/id6444422213/reviews)** |
| Number of ratings | — | **18** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Subscription |
| Size | 50 MB | 119 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [Cem Arda Ergezer](https://appshunter.io/developer/1566095070) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### Widget Themes Wallpapers 16

[App page](https://appshunter.io/ios/app/widget-themes-wallpapers-16/id6444422213)

Personalize your iPhone's lock screen with a variety of customizable widgets. Add quotes, change colors and fonts, and arrange them easily with a drag-and-drop interface. Transform your lock screen into a visually appealing and organized display.

**Highlights:** Arrange and resize lock screen widgets, Customize widget colors and fonts, Daily quote widget, Drag-and-drop interface, Dynamic Island wallpapers

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| All access | $9.99 | per month |
| All access | $59.99 | per year |
| Widget PRO Yearly | $59.99 | per year |


## Frequently asked questions

### Is Thetis Tools free?

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

### Is Widget Themes Wallpapers 16 free?

Widget Themes Wallpapers 16 is free to download, with in-app purchases available.

### Do Thetis Tools or Widget Themes Wallpapers 16 have ads?

Neither Thetis Tools nor Widget Themes Wallpapers 16 shows ads.

### Which is updated more often, Thetis Tools or Widget Themes Wallpapers 16?

Thetis Tools ships an update every 7 months, and Widget Themes Wallpapers 16 every 2 months. Most recently, Thetis Tools was updated on September 10, 2026 and Widget Themes Wallpapers 16 on July 5, 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.*