# Iron Plus vs PDC Performance

The clearest difference is rating: Iron Plus at 5.0 against PDC Performance's 4.3. Iron Plus also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 3). PDC Performance's advantage is update cadence (every 2 days vs every 7 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PDC Performance sells 3 in-app purchases, starting at $2.99 per month. Iron Plus asks for nothing beyond the download.

Iron Plus holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 19 and 9 respectively. Written reviews point the same way: 100% of Iron Plus's written reviews are positive against 60% of PDC Performance's.

Iron Plus ships an update every 7 months, PDC Performance every 2 days. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Iron Plus | PDC Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (19 ratings)](https://appshunter.io/ios/app/iron-plus/id1545857824/reviews)** | [4.3 (9 ratings)](https://appshunter.io/ios/app/pdc-performance/id6449514224/reviews) |
| Number of ratings | **19** | 9 |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 163 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Travis Napier](https://appshunter.io/developer/1545857856) | [Faysal Al-Zand](https://appshunter.io/developer/1689521692) |

## What reviewers say

### Iron Plus

[App page](https://appshunter.io/ios/app/iron-plus/id1545857824)

This app provides essential gym calculations for weightlifters. It features tools for RPE, weight conversion, and warm-up planning to optimize training sessions.

**Highlights:** RPE Calculator, Weight Converter (lbs to kg), Plate loading suggestions, Warm Up Calculator, Customizable charts

**In-app purchases:** none


### PDC Performance

[App page](https://appshunter.io/ios/app/pdc-performance/id6449514224)

This app synchronizes video with performance data from a Bluetooth clip to analyze your lifts. It provides detailed metrics, helps improve technique with video comparison, and is designed for powerlifters and coaches. Track progress, assess competition standards, and store your training data.

**Highlights:** Video-performance synchronization, Automatic rep and lift phase detection, Detailed performance metrics (velocity, range of motion), Side-by-side video comparison tool, Custom depth and height targets with audio cues, Competition standard assessment, 10 minutes of free video storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $2.99 | per month |
| Premium Monthly Subscription | $4.99 | per month |
| Premium for Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Iron Plus free?

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

### Is PDC Performance free?

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

### Which has better reviews, Iron Plus or PDC Performance?

Iron Plus is rated higher. Iron Plus averages 5.0 out of 5 from 19 ratings, while PDC Performance averages 4.3 from 9 ratings.

### Do Iron Plus or PDC Performance have ads?

Neither Iron Plus nor PDC Performance shows ads.

### Which is updated more often, Iron Plus or PDC Performance?

Iron Plus ships an update every 7 months, and PDC Performance every 2 days. Most recently, Iron Plus was updated on September 30, 2026 and PDC Performance on October 6, 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.*