# Super Ruler vs Smart Meter

The clearest difference is ads: Smart Meter at none against Super Ruler's shown. Smart Meter also leads on update cadence (monthly vs every 109 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Super Ruler ships an update every 109 months, Smart Meter monthly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Super Ruler | Smart Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (10 ratings)](https://appshunter.io/ios/app/smart-meter-ar/id1377055831/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 109 months | **Monthly** |
| Monetization | — | Free |
| Size | 8 MB | 14 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hany Elmehy](https://appshunter.io/developer/959484887) | [Ahmad Almutairi](https://appshunter.io/developer/1239009742) |

## What reviewers say

### Super Ruler

[App page](https://appshunter.io/ios/app/super-ruler/id1182697242)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Meter

[App page](https://appshunter.io/ios/app/smart-meter-ar/id1377055831)

This augmented reality app allows you to measure objects and distances using your device's camera. Simply tap to set start and end points to get accurate measurements in meters or inches. Save your measurements and images for future reference.

**Highlights:** Augmented reality measurement, Accurate ruler, Save measurements, Save measurement images, Easy to use interface, Measure in meters and inches

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Ruler free?

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

### Is Smart Meter free?

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

### Do Super Ruler or Smart Meter have ads?

Super Ruler shows ads; Smart Meter does not.

### Which is updated more often, Super Ruler or Smart Meter?

Super Ruler ships an update every 109 months, and Smart Meter monthly. Most recently, Super Ruler was updated on October 3, 2026 and Smart Meter on October 10, 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.*