# Lyfta vs RepLens

The clearest difference is ads: RepLens at none against Lyfta's shown. RepLens also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 86%). Lyfta's advantage is ratings volume (6.9K vs 1) and chart position (#58 vs unranked). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Lyfta sells 10 in-app purchases, starting at $5.99 per month and RepLens sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

RepLens holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Lyfta has 6.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Lyfta's written reviews are positive against 100% of RepLens's.

Lyfta ships an update weekly, RepLens every 3 days. The most recent releases landed on October 16, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Lyfta | RepLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6.9K ratings)](https://appshunter.io/ios/app/lyfta-gym-workout-tracker-log/id6443740936/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/replens/id6780207330/reviews)** |
| Number of ratings | **6.9K** | 1 |
| Positive reviews | 85.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#58** | — |
| Size | 141 MB | 18 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Lindberg Development AS](https://appshunter.io/developer/1648941278) | [Nicholas Oganesoff](https://appshunter.io/developer/1880111572) |

## What reviewers say

### Lyfta

[App page](https://appshunter.io/ios/app/lyfta-gym-workout-tracker-log/id6443740936)

**Currently charting:** #58 Top Free · Health & Fitness, #75 Top Grossing · Health & Fitness (US App Store)

This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.

**Highlights:** Workout logging, Custom routine builder, Progress tracking, Exercise library with videos, Social features and challenges, One-rep max calculator

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyfta Premium | $5.99 | per month |
| Lyfta Premium | $11.49 | per month |
| Lyfta Premium | $12.99 | per month |
| Lyfta Premium | $17.99 | per year |
| Lyfta Premium | $29.99 | per year |
| Lyfta Premium | $49.99 | per year |
| Lyfta Premium | $49.99 | per year |
| Lyfta Premium | $59.99 | per year |
| Lyfta Premium | $59.99 | per year |
| Lyfta Premium | $79.99 | per year |

**What reviewers like**

- 👍 Easy to use and customize workouts
- 🚀 Comprehensive exercise library with video demonstrations
- 💪 Helpful for tracking progress and muscle groups targeted
- 🤝 Social features for connecting with friends
- 🆓 Robust free version with many features

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- ⏱️ Slow data refresh and analytics updates
- 🔍 Limited customization options in free version
- 🔒 Apple Watch integration issues

**Reported bugs**

- Workouts not resetting properly after completion
- Leg workout tracking not working as expected
- Delayed or unresponsive set timer notifications

**Requested features**

- Add more advanced analytics and data visualization
- Improve Apple Watch connectivity and standalone usage
- Allow more customization of the user interface
- Expand the exercise library with more niche movements


### RepLens

[App page](https://appshunter.io/ios/app/replens/id6780207330)

Get personalized feedback on your weightlifting form using AI. Simply record a set, and receive clear, actionable advice to improve technique and prevent injuries. See your form compared to an ideal model for better understanding.

**Highlights:** AI form analysis, Specific lift feedback, Injury prevention tips, Ideal form comparison, Pain-focused adjustments, On-device body tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepLens Pro (Monthly) | $4.99 | per month |
| RepLens Pro (Annual) | $29.99 | per year |


## Frequently asked questions

### Is Lyfta free?

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

### Is RepLens free?

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

### Which has better reviews, Lyfta or RepLens?

RepLens is rated higher. Lyfta averages 4.8 out of 5 from 6.9K ratings, while RepLens averages 5.0 from 1 ratings.

### Do Lyfta or RepLens have ads?

Lyfta shows ads; RepLens does not.

### Which is updated more often, Lyfta or RepLens?

Lyfta ships an update weekly, and RepLens every 3 days. Most recently, Lyfta was updated on October 16, 2026 and RepLens on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*