# AR Ruler HD Mirror Flashlight vs Weight Log

The clearest difference is update cadence: Weight Log at weekly against AR Ruler HD Mirror Flashlight's every 8 months. AR Ruler HD Mirror Flashlight's advantage is iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AR Ruler HD Mirror Flashlight sells 1 one-off in-app purchase and Weight Log sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AR Ruler HD Mirror Flashlight ships an update every 8 months, Weight Log weekly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AR Ruler HD Mirror Flashlight | Weight Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/ar-ruler-hd-mirror-flashlight/id1400783487/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 126 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 17+ |
| Developer | [永刚 陈](https://appshunter.io/developer/1289220847) | [迪 王](https://appshunter.io/developer/1598269381) |

## What reviewers say

### AR Ruler HD Mirror Flashlight

[App page](https://appshunter.io/ios/app/ar-ruler-hd-mirror-flashlight/id1400783487)

This toolkit transforms your device into a versatile measuring instrument using augmented reality. It offers a range of tools for length, distance, height, and angle measurements, along with utility features like a mirror and flashlight.

**Highlights:** AR Ruler for length and distance, Height measurement, HD Mirror, Decibel meter, Protractor and Level meter, Compass and Barometer, Flashlight with strobe

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Pro | $1.99 | one-time |


### Weight Log

[App page](https://appshunter.io/ios/app/weight-log-track-progress/id6758137970)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $2.99 | per month |
| 年度会员 | $3.99 | per year |
| Monthly Membership | $3.99 | per month |
| 季度会员 | $4.99 | per 3 months |
| Quarterly Membership | $7.99 | per 3 months |
| 年度会员 | $9.99 | per year |
| Annual Membership | $11.99 | per year |


## Frequently asked questions

### Is AR Ruler HD Mirror Flashlight free?

AR Ruler HD Mirror Flashlight is free to download, with in-app purchases available.

### Is Weight Log free?

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

### Do AR Ruler HD Mirror Flashlight or Weight Log have ads?

Neither AR Ruler HD Mirror Flashlight nor Weight Log shows ads.

### Which is updated more often, AR Ruler HD Mirror Flashlight or Weight Log?

AR Ruler HD Mirror Flashlight ships an update every 8 months, and Weight Log weekly. Most recently, AR Ruler HD Mirror Flashlight was updated on October 13, 2026 and Weight Log on October 9, 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.*