# iService plus vs AppStack

The clearest difference is in-app purchases: iService plus at none against AppStack's 1. iService plus also leads on iOS requirement (15.0 vs 17.0). AppStack's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AppStack sells 1 one-off in-app purchase. iService plus asks for nothing beyond the download.

iService plus ships an update every 3 weeks, AppStack every 5 days. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | iService plus | AppStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 69 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KONDESIGN SOFTTECH SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1647104723) | [Jean-Marc Lai](https://appshunter.io/developer/1896575110) |

## What reviewers say

### iService plus

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

**In-app purchases:** none


### AppStack

[App page](https://appshunter.io/ios/app/appstack-pics-and-apps/id6768460171)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Stack Pro | $2.99 | one-time |


## Frequently asked questions

### Is iService plus free?

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

### Is AppStack free?

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

### Do iService plus or AppStack have ads?

Neither iService plus nor AppStack shows ads.

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

iService plus ships an update every 3 weeks, and AppStack every 5 days. Most recently, iService plus was updated on September 30, 2026 and AppStack on September 28, 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.*