# IRON Weight Lifting Tracker vs Simple Caffeine Tracker

The clearest difference is in-app purchases: Simple Caffeine Tracker at none against IRON Weight Lifting Tracker's 3. Simple Caffeine Tracker also leads on update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. IRON Weight Lifting Tracker sells 3 in-app purchases, starting at $5.99 per month. Simple Caffeine Tracker asks for nothing beyond the download.

IRON Weight Lifting Tracker ships an update every 5 days, Simple Caffeine Tracker every 2 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | IRON Weight Lifting Tracker | Simple Caffeine Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (421 ratings)](https://appshunter.io/ios/app/iron-weight-lifting-tracker/id1400313064/reviews)** | — |
| Number of ratings | **421** | — |
| Positive reviews | 56.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 26 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IRON Digital, Inc.](https://appshunter.io/developer/1635201470) | [LUCAS GUFFROY](https://appshunter.io/developer/1846832915) |

## What reviewers say

### IRON Weight Lifting Tracker

[App page](https://appshunter.io/ios/app/iron-weight-lifting-tracker/id1400313064)

This app helps weightlifters track workouts, plan routines, and log sets. It offers detailed performance metrics, exercise information with videos, and a comprehensive workout history. Tailor plans for muscle growth, strength, or fat loss.

**Highlights:** Build custom workouts, Log sets with autofill, Track performance metrics, View exercise stats and charts, Access exercise demonstration videos, Organize routines with groups, Review workout history

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual Subscription | $35.99 | per year |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Simple and intuitive interface
- 👍 Clean and minimalist design
- 🚀 Quick and easy to log workouts
- 👍 Helpful for tracking progress
- 👍 Great replacement for other apps

**What reviewers complain about**

- 🐛 Issues with logging workouts after updates
- 🔒 Subscription required to access full features
- 🐛 Subscription issues (unable to use app after trial)
- 🐛 Inability to delete or edit recorded workouts
- 🐛 Inconsistent app behavior (login issues, subscription prompts)

**Reported bugs**

- Unable to delete or edit recorded workouts
- Subscription issues (unable to use app after trial)
- Repeated login prompts even with active subscription

**Requested features**

- Add calendar view to review past workouts
- Improve exercise video demonstrations
- Expand exercise library to include more equipment
- Implement better progression tracking and planning
- Add timer/rest timer functionality


### Simple Caffeine Tracker

[App page](https://appshunter.io/ios/app/simple-caffeine-tracker/id6758615552)

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

**In-app purchases:** none


## Frequently asked questions

### Is IRON Weight Lifting Tracker free?

IRON Weight Lifting Tracker is free to download, with in-app purchases available.

### Is Simple Caffeine Tracker free?

Simple Caffeine Tracker is free to download, with no in-app purchases.

### Do IRON Weight Lifting Tracker or Simple Caffeine Tracker have ads?

Neither IRON Weight Lifting Tracker nor Simple Caffeine Tracker shows ads.

### Which is updated more often, IRON Weight Lifting Tracker or Simple Caffeine Tracker?

IRON Weight Lifting Tracker ships an update every 5 days, and Simple Caffeine Tracker every 2 days. Most recently, IRON Weight Lifting Tracker was updated on October 14, 2026 and Simple Caffeine Tracker on October 13, 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.*