# SingRobot vs WellArc

The clearest difference is in-app purchases: SingRobot at none against WellArc's 3. SingRobot also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). WellArc's advantage is update cadence (every 2 weeks vs every 6 months). On price and ads there is nothing between them.

Both are free to download. WellArc sells 3 in-app purchases, starting at $4.99 per 7 days. SingRobot asks for nothing beyond the download.

SingRobot ships an update every 6 months, WellArc every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SingRobot | WellArc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/singrobot/id6745006827/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 552 MB | 16 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Singapore Arts Pte Ltd](https://appshunter.io/developer/1810406617) | [Elhassnaoui Yassine](https://appshunter.io/developer/1756008976) |

## What reviewers say

### SingRobot

[App page](https://appshunter.io/ios/app/singrobot/id6745006827)

This interactive platform enhances robot learning with step-by-step building guides and a Scratch programming interface. It allows children to build, control, and program robots, fostering skills in robotics, engineering, and creative problem-solving through project-based STEM education.

**Highlights:** Step-by-step building instructions, Intuitive Scratch programming interface, Build over 300 robot models, Control and program robots, Enhances STEM education, Develops logical thinking and coding skills

**Features:** macOS Compatibility

**In-app purchases:** none


### WellArc

[App page](https://appshunter.io/ios/app/wellarc-articulation-training/id6801810060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription Offre | $24.99 | per year |
| Yearly Subscription | $24.99 | per year |


## Frequently asked questions

### Is SingRobot free?

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

### Is WellArc free?

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

### Do SingRobot or WellArc have ads?

Neither SingRobot nor WellArc shows ads.

### Which is updated more often, SingRobot or WellArc?

SingRobot ships an update every 6 months, and WellArc every 2 weeks. Most recently, SingRobot was updated on October 30, 2026 and WellArc on October 31, 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.*