# Arrowmax vs JMStudio

The clearest difference is ratings volume: JMStudio at 25 against Arrowmax's 5. Arrowmax's advantage is iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.8 for Arrowmax against 1.8 for JMStudio. That said, the two scores are not equally well evidenced: JMStudio has 25 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 13% of Arrowmax's written reviews are positive against 5% of JMStudio's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Arrowmax | JMStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/arrowmax/id1566602811/reviews) | **[1.8 (25 ratings)](https://appshunter.io/ios/app/jmstudio/id6448431905/reviews)** |
| Number of ratings | 5 | **25** |
| Positive reviews | **12.5% of reviews** | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 20 MB | 39 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Freemax Technology Company Limited](https://appshunter.io/developer/1566602813) | [Shenzhen Jimuyida Science Technology Co., Ltd.](https://appshunter.io/developer/1299583300) |

## What reviewers say

### Arrowmax

[App page](https://appshunter.io/ios/app/arrowmax/id1566602811)

Control and customize the torque, speed, and direction of Arrowmax Smart Motion Control Tools. Explore advanced features and optimize your tools for various working modes.

**Highlights:** Adjust torque, speed, and direction, Explore tool potential, Customize working modes, Smart motion control

**Features:** macOS Compatibility

**In-app purchases:** none


### JMStudio

[App page](https://appshunter.io/ios/app/jmstudio/id6448431905)

This app facilitates 3D data acquisition using compatible 3D scanning devices. It allows real-time preview of scanning status, control over the scanning process, and easy management and export of captured data to a desktop application for further processing.

**Highlights:** Real-time 3D data preview, Start/stop scanning control, Device binding and calibration, Scan data management and export, In-app user manual

**In-app purchases:** none


## Frequently asked questions

### Is Arrowmax free?

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

### Is JMStudio free?

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

### Which has better reviews, Arrowmax or JMStudio?

JMStudio is rated higher. Arrowmax averages 1.8 out of 5 from 5 ratings, while JMStudio averages 1.8 from 25 ratings.

### Do Arrowmax or JMStudio have ads?

Neither Arrowmax nor JMStudio shows ads.

### Which is updated more often, Arrowmax or JMStudio?

Arrowmax ships an update every 2 months, and JMStudio every 2 months. Most recently, Arrowmax was updated on October 7, 2026 and JMStudio on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*