# I vs iService plus

The clearest difference is iOS requirement: I at 12.0 against iService plus's 15.0. On price, update cadence, 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.

I ships an update every 6 weeks, iService plus every 3 weeks. The most recent releases landed on August 27, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | I | iService plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 23 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Knacx Corporation Limited](https://appshunter.io/developer/1378219181) | [KONDESIGN SOFTTECH SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1647104723) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-inspect/id1494550964)

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

**In-app purchases:** none


### iService plus

[App page](https://appshunter.io/ios/app/iservice-plus/id6443551552)

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is iService plus free?

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

### Do I or iService plus have ads?

Neither I nor iService plus shows ads.

### Which is updated more often, I or iService plus?

I ships an update every 6 weeks, and iService plus every 3 weeks. Most recently, I was updated on August 27, 2026 and iService plus on September 11, 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.*