# Motion Log Plus vs Smart Temp Halo

The clearest difference is price: Smart Temp Halo at Free against Motion Log Plus's $2.99. Smart Temp Halo also leads on update cadence (every 5 weeks vs every 22 months). Motion Log Plus's advantage is iOS requirement (13.1 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Smart Temp Halo is free to download; Motion Log Plus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Motion Log Plus ships an update every 22 months, Smart Temp Halo every 5 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Motion Log Plus | Smart Temp Halo |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/motion-log-plus/id1487352498/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 2 MB | 5 MB |
| Requires iOS | **13.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [Smart Temp Australia Pty.Ltd](https://appshunter.io/developer/1315471264) |

## What reviewers say

### Motion Log Plus

[App page](https://appshunter.io/ios/app/motion-log-plus/id1487352498)

This tool captures and visualizes motion data from your iOS device, including orientation, attitude, and acceleration. You can preview recordings in 3D and export log files for further analysis.

**Highlights:** Capture device orientation, attitude, and acceleration, Preview motion data in 3D, Rename and delete log files, Export motion log files, Turn off screen while recording

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

**In-app purchases:** none


### Smart Temp Halo

[App page](https://appshunter.io/ios/app/smart-temp-halo/id6744888490)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Motion Log Plus free?

Motion Log Plus costs $2.99, with no in-app purchases.

### Is Smart Temp Halo free?

Smart Temp Halo is free to download, with no in-app purchases.

### Do Motion Log Plus or Smart Temp Halo have ads?

Neither Motion Log Plus nor Smart Temp Halo shows ads.

### Which is updated more often, Motion Log Plus or Smart Temp Halo?

Motion Log Plus ships an update every 22 months, and Smart Temp Halo every 5 weeks. Most recently, Motion Log Plus was updated on September 18, 2026 and Smart Temp Halo on September 17, 2026.

---

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