# FieldLogic vs EXFO RFTM

The clearest difference is iOS requirement: FieldLogic at 11.0 against EXFO RFTM's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | FieldLogic | EXFO RFTM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 55 MB | 38 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alternative Logic](https://appshunter.io/developer/492559862) | [EXFO Inc.](https://appshunter.io/developer/462252930) |

## What reviewers say

### FieldLogic

[App page](https://appshunter.io/ios/app/fieldlogic/id1048119019)

**In-app purchases:** none


### EXFO RFTM

[App page](https://appshunter.io/ios/app/exfo-rftm/id1523890591)

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

**In-app purchases:** none


## Frequently asked questions

### Is FieldLogic free?

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

### Is EXFO RFTM free?

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

### Do FieldLogic or EXFO RFTM have ads?

Neither FieldLogic nor EXFO RFTM shows ads.

### Which is updated more often, FieldLogic or EXFO RFTM?

FieldLogic ships an update every 6 months, and EXFO RFTM every 6 months. Most recently, FieldLogic was updated on October 2, 2026 and EXFO RFTM on October 11, 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.*