# Calipers Tape Measure vs Gridley

The clearest difference is price: Gridley at Free against Calipers Tape Measure's $1.99. Gridley also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 78%). Calipers Tape Measure's advantage is in-app purchases (none vs 2) and ratings volume (26 vs 3). On ads, device support and iOS requirement there is nothing between them.

Gridley is free to download; Calipers Tape Measure costs $1.99 up front. Gridley sells 2 in-app purchases, starting at $2.99 per month. Calipers Tape Measure asks for nothing beyond the download.

Gridley holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Calipers Tape Measure has 26 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 78% of Calipers Tape Measure's written reviews are positive against 100% of Gridley's.

## The numbers

| Metric | Calipers Tape Measure | Gridley |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.3 (26 ratings)](https://appshunter.io/ios/app/calipers-tape-measure/id6445826923/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gridley-image-grid-generator/id6747261068/reviews)** |
| Number of ratings | **26** | 3 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 17 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jacob Parker](https://appshunter.io/developer/1153284524) | [Emerson Design](https://appshunter.io/developer/491552858) |

## What reviewers say

### Calipers Tape Measure

[App page](https://appshunter.io/ios/app/calipers-tape-measure/id6445826923)

Measure objects of any size with your phone. Features a 5-meter tape measure for larger items and a precision caliper mode for measuring small objects down to a tenth of a millimeter. Offers highly accurate readings tested across various devices and settings.

**Highlights:** 5-meter tape measure, Precision caliper mode, Measure to 0.1mm accuracy, Spirit level functionality, Accurate measurement testing

**In-app purchases:** none


### Gridley

[App page](https://appshunter.io/ios/app/gridley-image-grid-generator/id6747261068)

Easily create high-resolution photo grids from your images. Customize layouts, spacing, borders, and backgrounds with instant previews. Export your grids as high-quality images or PDFs.

**Highlights:** Create high-resolution photo grids, Customize spacing, borders, and backgrounds, Live preview of edits, Export as image or PDF, Combine up to 30 images (Pro), Apply image effects

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gridley Pro (Subscription) | $2.99 | per month |
| Gridley Pro | $17.99 | one-time |


## Frequently asked questions

### Is Calipers Tape Measure free?

Calipers Tape Measure costs $1.99, with no in-app purchases.

### Is Gridley free?

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

### Which has better reviews, Calipers Tape Measure or Gridley?

Gridley is rated higher. Calipers Tape Measure averages 4.3 out of 5 from 26 ratings, while Gridley averages 5.0 from 3 ratings.

### Do Calipers Tape Measure or Gridley have ads?

Neither Calipers Tape Measure nor Gridley shows ads.

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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.*