# AISS vs PLCO Coach

The clearest difference is update cadence: AISS at weekly against PLCO Coach's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

AISS ships an update weekly, PLCO Coach every 3 weeks. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AISS | PLCO Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 58 MB | 91 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Athletec co.,ltd.](https://appshunter.io/developer/1785202980) | [(주)큐엠아이티](https://appshunter.io/developer/1471797377) |

## What reviewers say

### AISS

[App page](https://appshunter.io/ios/app/aiss/id6739425707)

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

**In-app purchases:** none


### PLCO Coach

[App page](https://appshunter.io/ios/app/plco-coach/id6745809437)

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

**In-app purchases:** none


## Frequently asked questions

### Is AISS free?

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

### Is PLCO Coach free?

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

### Do AISS or PLCO Coach have ads?

Neither AISS nor PLCO Coach shows ads.

### Which is updated more often, AISS or PLCO Coach?

AISS ships an update weekly, and PLCO Coach every 3 weeks. Most recently, AISS was updated on October 18, 2026 and PLCO Coach on October 15, 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.*