# Ruler+ Utility vs LetsCount

The clearest difference is ads: LetsCount at none against Ruler+ Utility's shown. LetsCount also leads on update cadence (weekly vs every 40 months). Ruler+ Utility's advantage is iOS requirement (13.0 vs 18.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Ruler+ Utility sells 1 one-off in-app purchase and LetsCount sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Ruler+ Utility ships an update every 40 months, LetsCount weekly. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Ruler+ Utility | LetsCount |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ruler-plus-utility/id1017729457/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 46.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 40 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 23 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kyungjin Lee](https://appshunter.io/developer/572393811) | [Dimitry French](https://appshunter.io/developer/1705596542) |

## What reviewers say

### Ruler+ Utility

[App page](https://appshunter.io/ios/app/ruler-plus-utility/id1017729457)

Transform your smartphone into a versatile measuring tool. Instantly measure the length of objects using your phone's screen, with options for fixed or scroll modes. Save your measurements and choose between centimeters or inches for precise results.

**Highlights:** Smartphone ruler, Fixed and scroll measurement modes, Save measurements, Centimeter and inch support, Fine-tune scale, Intuitive interface

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

**In-app purchases (1)**

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


### LetsCount

[App page](https://appshunter.io/ios/app/letscount/id6751410822)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro- No Ads | $4.99 | one-time |


## Frequently asked questions

### Is Ruler+ Utility free?

Ruler+ Utility is free to download, with in-app purchases available.

### Is LetsCount free?

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

### Do Ruler+ Utility or LetsCount have ads?

Ruler+ Utility shows ads; LetsCount does not.

### Which is updated more often, Ruler+ Utility or LetsCount?

Ruler+ Utility ships an update every 40 months, and LetsCount weekly. Most recently, Ruler+ Utility was updated on October 6, 2026 and LetsCount on October 12, 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.*