# Ruler vs Talking Scale

The clearest difference is rating: Ruler at 3.7 against Talking Scale's 2.7. Talking Scale's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Ruler sells 1 one-off in-app purchase. Talking Scale asks for nothing beyond the download.

Ruler holds the better App Store score, 3.7 against 2.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Ruler ships an update every 5 months, Talking Scale weekly. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Ruler | Talking Scale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ruler-scale-ruler/id919130707/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/talking-scale/id1529989559/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 22 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mitsunori oishi](https://appshunter.io/developer/905649994) | [ReFleX Wireless Inc.](https://appshunter.io/developer/666581212) |

## What reviewers say

### Ruler

[App page](https://appshunter.io/ios/app/ruler-scale-ruler/id919130707)

This app displays various measurement scales for length, including meters and inches. It allows users to set magnification ratios and reduced scales for different applications. Users can calibrate the ruler and adjust PPI settings for accurate measurements.

**Highlights:** Display various measurement scales, Set magnification ratios, Set reduced scales, Measure in meters and inches, Free mode for custom scales, Calibration for accuracy, PPI setting

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads | $0.99 | one-time |


### Talking Scale

[App page](https://appshunter.io/ios/app/talking-scale/id1529989559)

Control your smart kitchen scale hands-free using voice commands and Siri Shortcuts. Adjust settings, zero the scale, and change units without touching the device. Ideal for busy cooks needing quick, precise measurements.

**Highlights:** Hands-free scale operation, Siri Shortcuts integration, Voice command control, Zero scale function, Unit conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ruler free?

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

### Is Talking Scale free?

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

### Which has better reviews, Ruler or Talking Scale?

Ruler is rated higher. Ruler averages 3.7 out of 5 from 3 ratings, while Talking Scale averages 2.7 from 3 ratings.

### Do Ruler or Talking Scale have ads?

Ruler shows ads; Talking Scale does not.

### Which is updated more often, Ruler or Talking Scale?

Ruler ships an update every 5 months, and Talking Scale weekly. Most recently, Ruler was updated on June 1, 2026 and Talking Scale on September 13, 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.*