# Gravitus vs Strengthic

The clearest difference is in-app purchases: Strengthic at none against Gravitus's 17. Strengthic also leads on iOS requirement (13.0 vs 16.0). Gravitus's advantage is ratings volume (3.4K vs 4) and update cadence (weekly vs fortnightly). On price, rating, ads and device support there is nothing between them.

Both are free to download. Gravitus sells 16 in-app purchases, starting at $3.99 per 7 days. Strengthic asks for nothing beyond the download.

Strengthic holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gravitus has 3.4K ratings behind it against 4, so its average is the more settled of the two.

Gravitus ships an update weekly, Strengthic fortnightly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Gravitus | Strengthic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.4K ratings)](https://appshunter.io/ios/app/gravitus-gym-workout-tracker/id965383840/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/strengthic-workout-tracker/id1584710886/reviews)** |
| Number of ratings | **3.4K** | 4 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | **Free** |
| Size | 55 MB | 16 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gravitus, Inc.](https://appshunter.io/developer/965383839) | [Roy Zhang](https://appshunter.io/developer/1584710888) |

## What reviewers say

### Gravitus

[App page](https://appshunter.io/ios/app/gravitus-gym-workout-tracker/id965383840)

This app helps you track and plan your weightlifting routines. It offers an extensive exercise database, community features, and detailed analytics to monitor your progress and maximize gains. Enjoy an ad-free experience with advanced tools for serious lifters.

**Highlights:** Advanced workout routines, Extensive exercise database with video demos, Community features for sharing and following, Detailed progress tracking and analytics, Workout planning and reminders, Apple Watch companion app, Dark Mode

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravitus Pro | $3.99 | per 7 days |
| Monthly Supporter Subscription | $4.99 | per month |
| Gravitus Pro | $4.99 | per 7 days |
| Gravitus Pro | $6.99 | per month |
| Gravitus Pro | $7.99 | per month |
| Gravitus Pro | $9.99 | per month |
| Gravitus Pro | $11.49 | per month |
| Gravitus Pro | $11.49 | per month |
| Gravitus Pro | $12.99 | per month |
| Gravitus Pro | $12.99 | per month |
| Gravitus Pro | $49.99 | per year |
| Gravitus Pro | $59.99 | per year |
| Gravitus Pro | $59.99 | per year |
| Gravitus Pro | $71.99 | per year |
| Gravitus Pro | $79.99 | per year |
| Gravitus Pro | $79.99 | per year |

**What reviewers like**

- 🚀 Efficient tracking and logging
- 👍 User-friendly interface
- 🔥 Excellent for serious lifters
- 💪 Comprehensive exercise library
- 📈 Detailed progress tracking and analytics

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔒 Paywall for basic features
- ⏱️ Lack of customizable timers
- 🤷‍♂️ Inconsistent PR tracking

**Reported bugs**

- Workout data loss on app crashes
- Exercise search function not always working
- Inconsistent behavior when switching between WiFi and cellular

**Requested features**

- Apple Watch integration
- Ability to create and save custom workout templates
- More detailed volume and intensity tracking
- Improved syncing and data backup


### Strengthic

[App page](https://appshunter.io/ios/app/strengthic-workout-tracker/id1584710886)

This app allows users to create and customize detailed workout routines with various exercise types. It offers dynamic sets, personalized plans, and helpful tools like automatic one-rep max calculations and timers. Enjoy unlimited cloud storage for all your fitness data.

**Highlights:** Create customized workouts, Dynamic sets and routines, Automatic one-rep max calculations, Plate calculator, On-screen timers and stopwatches, Unlimited free cloud storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gravitus free?

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

### Is Strengthic free?

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

### Which has better reviews, Gravitus or Strengthic?

Strengthic is rated higher. Gravitus averages 4.8 out of 5 from 3.4K ratings, while Strengthic averages 5.0 from 4 ratings.

### Do Gravitus or Strengthic have ads?

Neither Gravitus nor Strengthic shows ads.

### Which is updated more often, Gravitus or Strengthic?

Gravitus ships an update weekly, and Strengthic fortnightly. Most recently, Gravitus was updated on October 29, 2026 and Strengthic on October 21, 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.*