# Wave PLM vs Eagle Post Operation

The clearest difference is update cadence: Eagle Post Operation at every 9 days against Wave PLM's every 3 months. 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.

Wave PLM ships an update every 3 months, Eagle Post Operation every 9 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Wave PLM | Eagle Post Operation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 1 MB | 109 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Seagull Way Inc.](https://appshunter.io/developer/1609624218) | [EAGLE POST](https://appshunter.io/developer/1758495080) |

## What reviewers say

### Wave PLM

[App page](https://appshunter.io/ios/app/wave-plm-quality-control/id6755182832)

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

**In-app purchases:** none


### Eagle Post Operation

[App page](https://appshunter.io/ios/app/eagle-post-operation/id6760580913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wave PLM free?

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

### Is Eagle Post Operation free?

Eagle Post Operation is free to download, with no in-app purchases.

### Do Wave PLM or Eagle Post Operation have ads?

Neither Wave PLM nor Eagle Post Operation shows ads.

### Which is updated more often, Wave PLM or Eagle Post Operation?

Wave PLM ships an update every 3 months, and Eagle Post Operation every 9 days. Most recently, Wave PLM was updated on September 30, 2026 and Eagle Post Operation on October 2, 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.*