# Hare Dialer vs Image Ruler

The clearest difference is price: Image Ruler at Free against Hare Dialer's $2.99. Image Ruler also leads on update cadence (every 3 weeks vs every 2 months). Hare Dialer's advantage is in-app purchases (none vs 7). On ads, device support and iOS requirement there is nothing between them.

Image Ruler is free to download; Hare Dialer costs $2.99 up front. Image Ruler sells 5 one-off in-app purchases. Hare Dialer asks for nothing beyond the download.

Hare Dialer ships an update every 2 months, Image Ruler every 3 weeks. The most recent releases landed on September 10, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | Hare Dialer | Image Ruler |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[1.5 (44 ratings)](https://appshunter.io/ios/app/image-ruler-measures/id1474481911/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 17.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 47 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [恩涛 杨](https://appshunter.io/developer/878089074) | [Martin Schurmann](https://appshunter.io/developer/1469819101) |

## What reviewers say

### Hare Dialer

[App page](https://appshunter.io/ios/app/hare-dialer/id1472101277)

**Features:** macOS Compatibility

**In-app purchases:** none


### Image Ruler

[App page](https://appshunter.io/ios/app/image-ruler-measures/id1474481911)

This app allows you to measure objects directly on photos. Simply take a picture, mark a known object for reference, and then draw measurements on other items within the same image. It supports both metric and imperial units and offers intuitive editing tools.

**Highlights:** Measure objects on photos, Use a known object as a reference, Supports metric and imperial units, Intuitive editing interface, Organize photos easily, Zoom for precision

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| imageRulerPro | $0.99 | one-time |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Big Tip | $4.99 | one-time |
| Big tip | $4.99 | one-time |


## Frequently asked questions

### Is Hare Dialer free?

Hare Dialer costs $2.99, with no in-app purchases.

### Is Image Ruler free?

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

### Do Hare Dialer or Image Ruler have ads?

Neither Hare Dialer nor Image Ruler shows ads.

### Which is updated more often, Hare Dialer or Image Ruler?

Hare Dialer ships an update every 2 months, and Image Ruler every 3 weeks. Most recently, Hare Dialer was updated on September 10, 2026 and Image Ruler on August 6, 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.*