# Suterra Mapping vs Accelo Forecast PSA

The clearest difference is update cadence: Accelo Forecast PSA at fortnightly against Suterra Mapping's every 5 weeks. Suterra Mapping's advantage is iOS requirement (12.0 vs 15.6). 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.

Suterra Mapping ships an update every 5 weeks, Accelo Forecast PSA fortnightly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Suterra Mapping | Accelo Forecast PSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 51 MB | 36 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Suterra LLC](https://appshunter.io/developer/1701806038) | [Accelo Inc.](https://appshunter.io/developer/868447785) |

## What reviewers say

### Suterra Mapping

[App page](https://appshunter.io/ios/app/suterra-mapping/id6459477071)

**Features:** macOS Compatibility

**In-app purchases:** none


### Accelo Forecast PSA

[App page](https://appshunter.io/ios/app/accelo-forecast-psa/id6763221843)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Suterra Mapping free?

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

### Is Accelo Forecast PSA free?

Accelo Forecast PSA is free to download, with no in-app purchases.

### Do Suterra Mapping or Accelo Forecast PSA have ads?

Neither Suterra Mapping nor Accelo Forecast PSA shows ads.

### Which is updated more often, Suterra Mapping or Accelo Forecast PSA?

Suterra Mapping ships an update every 5 weeks, and Accelo Forecast PSA fortnightly. Most recently, Suterra Mapping was updated on November 3, 2026 and Accelo Forecast PSA on October 25, 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.*