# UTONMOS vs sketch.AR

The clearest difference is update cadence: UTONMOS at fortnightly against sketch.AR's every 5 weeks. UTONMOS also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. UTONMOS sells 3 one-off in-app purchases and sketch.AR sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UTONMOS ships an update fortnightly, sketch.AR every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UTONMOS | sketch.AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/utonmos/id1598098399/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 73 MB | 14 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [上海和数软件有限公司](https://appshunter.io/developer/1317191663) | [小舟 苏](https://appshunter.io/developer/433653721) |

## What reviewers say

### UTONMOS

[App page](https://appshunter.io/ios/app/utonmos/id1598098399)

This app fosters a Web 3.0 ecosystem centered around "Play-To-Create," enabling users to claim data ownership on the blockchain. It aims to build a social metaverse and a new digital era through its innovative chain game ecology.

**Highlights:** Play-To-Create ecosystem, Web 3.0 integration, Blockchain data ownership, Social metaverse, Chain game ecology

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 108NFR币 | $15.99 | one-time |
| 308NFR币 | $47.99 | one-time |
| 618NFR币 | $94.99 | one-time |


### sketch.AR

[App page](https://appshunter.io/ios/app/sketchar-draw-and-trace/id6752279880)

Transform your device into an AR drawing projector to trace any image onto paper, canvas, or walls. This app guides your strokes in real-time, making it easy for beginners and artists to create detailed artwork. Record your process as a time-lapse video to share your creations.

**Highlights:** AR tracing of any photo, Time-lapse video recording, Zoom for detailed work, Built-in template library, Beginner-friendly guidance, Offline functionality

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $6.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is UTONMOS free?

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

### Is sketch.AR free?

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

### Do UTONMOS or sketch.AR have ads?

Neither UTONMOS nor sketch.AR shows ads.

### Which is updated more often, UTONMOS or sketch.AR?

UTONMOS ships an update fortnightly, and sketch.AR every 5 weeks. Most recently, UTONMOS was updated on November 3, 2026 and sketch.AR on October 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.*