# Grind75 vs Lifty

The clearest difference is in-app purchases: Grind75 at none against Lifty's 2. Grind75 also leads on ratings volume (54 vs 1) and iOS requirement (18.0 vs 26.0). Lifty's advantage is update cadence (every 9 days vs monthly). On price, rating, ads and device support there is nothing between them.

Both are free to download. Lifty sells 2 in-app purchases, starting at $4.99 per month. Grind75 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Grind75 against 5.0 for Lifty. That said, the two scores are not equally well evidenced: Grind75 has 54 ratings behind it against 1, so its average is the more settled of the two.

Grind75 ships an update monthly, Lifty every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Grind75 | Lifty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (54 ratings)](https://appshunter.io/ios/app/grind75/id6760317807/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifty-social-workout-tracker/id6783577745/reviews)** |
| Number of ratings | **54** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 21 MB | 25 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Priya Pappachen Yohannan](https://appshunter.io/developer/1883822079) | [Neel Chary](https://appshunter.io/developer/6775314038) |

## What reviewers say

### Grind75

[App page](https://appshunter.io/ios/app/grind75/id6760317807)

This app helps you build discipline and stay consistent with self-improvement challenges like 75 Hard or 75 Soft. It offers flexible tracking for various habits, multiple challenge modes, and progress visualization to support your personal growth journey without rigid rules.

**Highlights:** Customizable challenge lengths, Multiple challenge modes (Hard, Medium, Soft, Parent), Habit tracking for fitness, water, reading, diet, and more, Progress photo and milestone tracking, Flexible system with pause and resume options, Health integration for step tracking, Shareable transformation cards

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

**In-app purchases:** none


### Lifty

[App page](https://appshunter.io/ios/app/lifty-social-workout-tracker/id6783577745)

This app transforms your workouts into a shared experience. Compete with friends on leaderboards, participate in challenges, and earn badges while tracking your lifts. It provides the motivation and accountability of a training partner directly on your device.

**Highlights:** Social workout feed with reactions and comments, Weekly leaderboards and friend competitions, Community and 1-on-1 challenges, Collectible badges for achievements, Trainer/client coaching features, Detailed lift tracking (sets, reps, weight), Routine building and progress charts

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is Grind75 free?

Grind75 is free to download, with no in-app purchases.

### Is Lifty free?

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

### Which has better reviews, Grind75 or Lifty?

Lifty is rated higher. Grind75 averages 5.0 out of 5 from 54 ratings, while Lifty averages 5.0 from 1 ratings.

### Do Grind75 or Lifty have ads?

Neither Grind75 nor Lifty shows ads.

### Which is updated more often, Grind75 or Lifty?

Grind75 ships an update monthly, and Lifty every 9 days. Most recently, Grind75 was updated on October 31, 2026 and Lifty on October 31, 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.*