# I.R.I.S. vs Scale for grams

The clearest difference is review sentiment: I.R.I.S. at 100% against Scale for grams's 0%. I.R.I.S. also leads on in-app purchases (none vs 2) and ads (none vs shown). On price there is nothing between them.

Both are free to download. Scale for grams sells 2 in-app purchases, starting at $7.99 per 7 days. I.R.I.S. asks for nothing beyond the download.

## The numbers

| Metric | I.R.I.S. | Scale for grams |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (267 ratings)](https://appshunter.io/ios/app/scale-for-grams-weight-scale/id6747007720/reviews)** |
| Number of ratings | — | **267** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 15 MB |
| Requires iOS | **9.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [METSCO Energy Solutions INC.](https://appshunter.io/developer/1203918366) | [Dung Vu](https://appshunter.io/developer/1797970314) |

## What reviewers say

### I.R.I.S.

[App page](https://appshunter.io/ios/app/iris/id1459039599)

This application helps organizations improve their data records by providing customized inspection and field-data collection forms. It supports offline data collection, image and video capture, and secure data submission to cloud or corporate IT systems.

**Highlights:** Customized forms with data validation, Image, video, and PDF collection, Offline data collection, Cloud and corporate IT system submission, HTTPS security and data encryption, User groups and conditional destinations

**Features:** macOS Compatibility

**In-app purchases:** none


### Scale for grams

[App page](https://appshunter.io/ios/app/scale-for-grams-weight-scale/id6747007720)

Transform your phone into a digital scale using AI. Simply take a photo of an object, and the app will instantly estimate its weight in grams. It's a convenient, portable tool for quick measurements on the go.

**Highlights:** AI-powered weight estimation, Instant measurement from photos, Smart history log, Portable virtual scale, Simple and hassle-free use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is I.R.I.S. free?

I.R.I.S. is free to download, with no in-app purchases.

### Is Scale for grams free?

Scale for grams is free to download, with in-app purchases available.

### Do I.R.I.S. or Scale for grams have ads?

Scale for grams shows ads; I.R.I.S. does not.

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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.*