# SuperVision+ Magnifier vs i

The clearest difference is rating: SuperVision+ Magnifier at 4.3 against i's 2.4. SuperVision+ Magnifier also leads on update cadence (every 2 months vs every 14 months) and review sentiment (74% vs 50%). On price, ratings volume, 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.

SuperVision+ Magnifier holds the better App Store score, 4.3 against 2.4. Both are backed by a comparable volume of ratings — 9 and 14 respectively. Written reviews point the same way: 74% of SuperVision+ Magnifier's written reviews are positive against 50% of i's.

SuperVision+ Magnifier ships an update every 2 months, i every 14 months. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SuperVision+ Magnifier | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/supervision-plus-magnifier/id691435681/reviews)** | [2.4 (14 ratings)](https://appshunter.io/ios/app/i-scale/id926099803/reviews) |
| Number of ratings | 9 | **14** |
| Positive reviews | **74.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 15 MB | 5 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Massachusetts Eye and Ear Infirmary](https://appshunter.io/developer/691435684) | [Shanghai Qingying Electronic Technology LLC](https://appshunter.io/developer/926099802) |

## What reviewers say

### SuperVision+ Magnifier

[App page](https://appshunter.io/ios/app/supervision-plus-magnifier/id691435681)

This app provides advanced magnification with superior live image stabilization, making it easier to read small print or see distant objects. It can also function as a microscope for detailed viewing of tiny items, with features designed for clarity and ease of use.

**Highlights:** Live image stabilization, Microscope functionality, Freeze high-resolution images, Built-in flashlight, Focus locking, Inverted black-and-white mode

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SuperVision+ Magnifier free?

SuperVision+ Magnifier is free to download, with no in-app purchases.

### Is i free?

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

### Which has better reviews, SuperVision+ Magnifier or i?

SuperVision+ Magnifier is rated higher. SuperVision+ Magnifier averages 4.3 out of 5 from 9 ratings, while i averages 2.4 from 14 ratings.

### Do SuperVision+ Magnifier or i have ads?

Neither SuperVision+ Magnifier nor i shows ads.

### Which is updated more often, SuperVision+ Magnifier or i?

SuperVision+ Magnifier ships an update every 2 months, and i every 14 months. Most recently, SuperVision+ Magnifier was updated on October 15, 2026 and i on September 26, 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.*