# i vs Scales link

i and Scales link both sit at 2.4 stars, but that hides the real split: 50% of i's written reviews are positive against 0% of Scales link's. i also leads on ratings volume (14 vs 4). Scales link's advantage is iOS requirement (8.0 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.4 for i against 2.3 for Scales link. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews are what separate them: 50% of i's written reviews are positive against 0% of Scales link's.

## The numbers

| Metric | i | Scales link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (14 ratings)](https://appshunter.io/ios/app/i-scale/id926099803/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/scales-link/id1333087136/reviews) |
| Number of ratings | **14** | 4 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Monetization | Free | Free |
| Size | 5 MB | 7 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Qingying Electronic Technology LLC](https://appshunter.io/developer/926099802) | [Elitech Technology,Inc.](https://appshunter.io/developer/1455057713) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-scale/id926099803)

Transform your microscope into a digital one using your phone and a special adapter. Capture images with embedded scale bars and annotations, then easily share them with others.

**Highlights:** Capture digital micrographs, Support magnification up to 5 objectives, Scale-bar embedding and calibration, Stamp remarks, date/time, magnification, Direct email and message sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Scales link

[App page](https://appshunter.io/ios/app/scales-link/id1333087136)

This utility app connects to a scale to manage refrigerant operations for various refrigeration systems. It allows for charging, recovery, real-time weight display, and data recording for maintenance and engineering tasks.

**Highlights:** Refrigerant charging and recovery, Real-time weight display, Alarm notifications, Refrigerant data records, Vehicle A/C system support, Commercial A/C system support, Cold storage system support

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Scales link free?

Scales link is free to download, with no in-app purchases.

### Which has better reviews, i or Scales link?

i is rated higher. i averages 2.4 out of 5 from 14 ratings, while Scales link averages 2.3 from 4 ratings.

### Do i or Scales link have ads?

Neither i nor Scales link 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.*