# Gresham POA vs SolarAMPs Operations

The clearest difference is ads: SolarAMPs Operations at none against Gresham POA's shown. SolarAMPs Operations also leads on update cadence (every 2 months vs every 12 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Gresham POA ships an update every 12 months, SolarAMPs Operations every 2 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Gresham POA | SolarAMPs Operations |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 50 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Gresham Police Officers Assn](https://appshunter.io/developer/1439580578) | [Solar Informatics LLC](https://appshunter.io/developer/1615780078) |

## What reviewers say

### Gresham POA

[App page](https://appshunter.io/ios/app/gresham-poa/id1439580579)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarAMPs Operations

[App page](https://appshunter.io/ios/app/solaramps-operations/id6572301714)

**In-app purchases:** none


## Frequently asked questions

### Is Gresham POA free?

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

### Is SolarAMPs Operations free?

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

### Do Gresham POA or SolarAMPs Operations have ads?

Gresham POA shows ads; SolarAMPs Operations does not.

### Which is updated more often, Gresham POA or SolarAMPs Operations?

Gresham POA ships an update every 12 months, and SolarAMPs Operations every 2 months. Most recently, Gresham POA was updated on October 4, 2026 and SolarAMPs Operations on October 7, 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.*