# R vs FMHero

The clearest difference is price: FMHero at Free against R's $1.99. FMHero also leads on review sentiment (100% vs 67%) and rating (4.7 vs 4.4). R's advantage is chart position (#118 vs unranked) and iOS requirement (10.0 vs 15.1). On ratings volume, ads, in-app purchases and device support there is nothing between them.

FMHero is free to download; R costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FMHero holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 11 and 14 respectively. Written reviews point the same way: 67% of R's written reviews are positive against 100% of FMHero's.

R ships an update every 6 weeks, FMHero every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | R | FMHero |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/r-log/id1225244696/reviews) | **[4.7 (14 ratings)](https://appshunter.io/ios/app/fmhero/id1570918942/reviews)** |
| Number of ratings | 11 | **14** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#118** | — |
| Size | 20 MB | 81 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Stringham](https://appshunter.io/developer/1225244695) | [FMHERO, LLC](https://appshunter.io/developer/1570918944) |

## What reviewers say

### R

[App page](https://appshunter.io/ios/app/r-log/id1225244696)

**Currently charting:** #118 Top Paid · Business (US App Store)

This app helps HVACR technicians comply with EPA Section 608 reporting requirements for refrigerant handling. It digitizes record-keeping, eliminating extra paperwork and saving time and money for busy professionals.

**Highlights:** EPA Section 608 compliance, Digital record keeping, Refrigerant recovery logging, Company and date tracking, Refrigerant type and quantity logging, Easy-to-use interface

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

**In-app purchases:** none


### FMHero

[App page](https://appshunter.io/ios/app/fmhero/id1570918942)

This app streamlines HVAC/R documentation, cutting paperwork time in half. It allows for quick unit scanning, precise refrigerant tracking, and ensures compliance with EPA regulations. Service records are stored permanently, moving with the user's career.

**Highlights:** Slash documentation time, Scan unit nameplates, Refrigerant and cylinder tracking, Permanent service records, Audit-ready compliance reports, EPA Section 608 compliance

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is R free?

R costs $1.99, with no in-app purchases.

### Is FMHero free?

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

### Which has better reviews, R or FMHero?

FMHero is rated higher. R averages 4.4 out of 5 from 11 ratings, while FMHero averages 4.7 from 14 ratings.

### Do R or FMHero have ads?

Neither R nor FMHero shows ads.

### Which is updated more often, R or FMHero?

R ships an update every 6 weeks, and FMHero every 2 weeks. Most recently, R was updated on October 24, 2026 and FMHero 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.*