# EDDMapS IPM vs SeedTrax

The clearest difference is update cadence: SeedTrax at every 6 days against EDDMapS IPM's every 2 months. EDDMapS IPM's advantage is iOS requirement (15.0 vs 17.0). 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.

EDDMapS IPM ships an update every 2 months, SeedTrax every 6 days. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | EDDMapS IPM | SeedTrax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 13 MB | 135 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Charles T. Bargeron](https://appshunter.io/developer/381326173) | [Intelinair](https://appshunter.io/developer/1442354522) |

## What reviewers say

### EDDMapS IPM

[App page](https://appshunter.io/ios/app/eddmaps-ipm/id976404248)

**Features:** macOS Compatibility

**In-app purchases:** none


### SeedTrax

[App page](https://appshunter.io/ios/app/seedtrax/id6477866905)

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

**In-app purchases:** none


## Frequently asked questions

### Is EDDMapS IPM free?

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

### Is SeedTrax free?

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

### Do EDDMapS IPM or SeedTrax have ads?

Neither EDDMapS IPM nor SeedTrax shows ads.

### Which is updated more often, EDDMapS IPM or SeedTrax?

EDDMapS IPM ships an update every 2 months, and SeedTrax every 6 days. Most recently, EDDMapS IPM was updated on September 18, 2026 and SeedTrax on September 14, 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.*