# RIRLift vs Iron Diary

The clearest difference is in-app purchases: Iron Diary at none against RIRLift's 6. RIRLift's advantage is update cadence (every 5 days vs monthly) and ratings volume (16 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. RIRLift sells 6 in-app purchases, starting at $9.99 per month. Iron Diary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for RIRLift against 5.0 for Iron Diary. That said, the two scores are not equally well evidenced: RIRLift has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

RIRLift ships an update every 5 days, Iron Diary monthly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RIRLift | Iron Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (16 ratings)](https://appshunter.io/ios/app/rirlift-hypertrophy-log/id6768680416/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iron-diary-workout-tracker/id6774785467/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 239 MB | 69 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Scribelet](https://appshunter.io/developer/1894614631) | [SOLEER LLC](https://appshunter.io/developer/6774785469) |

## What reviewers say

### RIRLift

[App page](https://appshunter.io/ios/app/rirlift-hypertrophy-log/id6768680416)

This app is a dedicated workout logbook for serious lifters using Apple Watch. It focuses on tracking reps in reserve, building repeatable routines, and monitoring weekly volume without unnecessary social features or generic fitness noise.

**Highlights:** Apple Watch-first workout logging, Planned routines with sets and rep ranges, Track reps in reserve (RIR), Weekly hard-set volume by muscle, Custom exercise creation, Workout review and history

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RIRLift Pro Monthly | $9.99 | per month |
| RIRLift Pro Monthly | $9.99 | per month |
| RIRLift Pro Yearly | $79.99 | per year |
| RIRLift Pro Yearly | $79.99 | per year |
| RIRLift Pro Yearly | $79.99 | per year |
| RIRLift Lifetime | $199.99 | one-time |


### Iron Diary

[App page](https://appshunter.io/ios/app/iron-diary-workout-tracker/id6774785467)

This app offers a fast and private way to log workouts, track progress, and plan training sessions. It allows customization of exercise fields, supports supersets, and includes a built-in exercise library. Users can also leverage AI to generate workout plans and integrate with Apple Health for readiness summaries.

**Highlights:** Customizable exercise logging, Supersets and rest timers, AI-powered workout planning, Apple Health integration, Local-first data storage, JSON export/import

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

**In-app purchases:** none


## Frequently asked questions

### Is RIRLift free?

RIRLift is free to download, with in-app purchases available.

### Is Iron Diary free?

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

### Which has better reviews, RIRLift or Iron Diary?

Iron Diary is rated higher. RIRLift averages 4.9 out of 5 from 16 ratings, while Iron Diary averages 5.0 from 2 ratings.

### Do RIRLift or Iron Diary have ads?

Neither RIRLift nor Iron Diary shows ads.

### Which is updated more often, RIRLift or Iron Diary?

RIRLift ships an update every 5 days, and Iron Diary monthly. Most recently, RIRLift was updated on October 25, 2026 and Iron Diary on October 14, 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.*