# TOMO Mobile vs Field Mapplet RT

The clearest difference is update cadence: Field Mapplet RT at every 3 weeks against TOMO Mobile's every 21 months. TOMO Mobile's advantage is iOS requirement (11.0 vs 16.0). 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.

TOMO Mobile ships an update every 21 months, Field Mapplet RT every 3 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TOMO Mobile | Field Mapplet RT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Size | 7 MB | 143 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RRZ Innovations](https://appshunter.io/developer/1059795853) | [Spatial Wave](https://appshunter.io/developer/525169843) |

## What reviewers say

### TOMO Mobile

[App page](https://appshunter.io/ios/app/tomo-mobile/id1509389066)

**Features:** macOS Compatibility

**In-app purchases:** none


### Field Mapplet RT

[App page](https://appshunter.io/ios/app/field-mapplet-rt/id1509813387)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TOMO Mobile free?

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

### Is Field Mapplet RT free?

Field Mapplet RT is free to download, with no in-app purchases.

### Do TOMO Mobile or Field Mapplet RT have ads?

Neither TOMO Mobile nor Field Mapplet RT shows ads.

### Which is updated more often, TOMO Mobile or Field Mapplet RT?

TOMO Mobile ships an update every 21 months, and Field Mapplet RT every 3 weeks. Most recently, TOMO Mobile was updated on October 18, 2026 and Field Mapplet RT on October 24, 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.*