# GeoGrid vs MicroAllô

The clearest difference is update cadence: GeoGrid at every 3 months against MicroAllô's every 7 months. MicroAllô's advantage is iOS requirement (13.0 vs 15.1). 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.

GeoGrid ships an update every 3 months, MicroAllô every 7 months. The most recent releases landed on October 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GeoGrid | MicroAllô |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 51 MB | 27 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Midia Local Solucoes LTDA](https://appshunter.io/developer/1290035122) | [Contel Telecom](https://appshunter.io/developer/1687774460) |

## What reviewers say

### GeoGrid

[App page](https://appshunter.io/ios/app/geogrid-tecnico/id1644396253)

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

**In-app purchases:** none


### MicroAllô

[App page](https://appshunter.io/ios/app/microallo/id6744622244)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GeoGrid free?

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

### Is MicroAllô free?

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

### Do GeoGrid or MicroAllô have ads?

Neither GeoGrid nor MicroAllô shows ads.

### Which is updated more often, GeoGrid or MicroAllô?

GeoGrid ships an update every 3 months, and MicroAllô every 7 months. Most recently, GeoGrid was updated on October 4, 2026 and MicroAllô on September 9, 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.*