# Strongify vs Viyoga

The clearest difference is in-app purchases: Viyoga at none against Strongify's 6. Viyoga also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Strongify sells 6 in-app purchases, starting at $4.99 per 7 days. Viyoga asks for nothing beyond the download.

Strongify ships an update every 11 days, Viyoga every 8 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Strongify | Viyoga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (286 ratings)](https://appshunter.io/ios/app/strongify-simple-workout-log/id1436592070/reviews)** | — |
| Number of ratings | **286** | — |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 25 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Astrochimp SRL](https://appshunter.io/developer/1611331415) | [Nitesh Sah](https://appshunter.io/developer/1884395132) |

## What reviewers say

### Strongify

[App page](https://appshunter.io/ios/app/strongify-simple-workout-log/id1436592070)

Easily log your weightlifting sessions by recording reps and weight lifted. Customize exercises and routines, then track your progress over time with motivating charts and a workout calendar. Share your achievements on social media.

**Highlights:** Log reps and weight in few taps, Create custom routines and exercises, Track progress with charts, Workout calendar view, Share workouts on social media, Support for time-based exercises

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strongify Weekly Plan | $4.99 | per 7 days |
| Strongify Premium One Month | $7.99 | per month |
| Strongify Annual Plan | $24.99 | per year |
| Strongify Premium One Year | $29.99 | per year |
| Strongify Premium | $8.99 | one-time |
| Lifetime Premium | $49.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Smooth and clean interface
- 💡 Customizable workouts
- 👍 Helpful for tracking progress
- 👍 Great for basic workout tracking needs

**What reviewers complain about**

- 🐛 Bugs causing data loss after updates
- 🔍 Lack of advanced features (e.g., notes, folders, custom exercise library)
- 🔍 Limited data visualization and reporting
- 🔍 Inability to change measurement units within the app

**Reported bugs**

- Workout data getting deleted after updates
- Scrolling issues and screen freezes
- Inconsistent Apple Watch integration
- Incorrect workout data display

**Requested features**

- Add ability to pre-plan workouts
- Implement dark mode
- Improve Apple Watch integration
- Add notes section for each exercise
- Allow rearranging and organizing of exercises


### Viyoga

[App page](https://appshunter.io/ios/app/viyoga/id6760427616)

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

**In-app purchases:** none


## Frequently asked questions

### Is Strongify free?

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

### Is Viyoga free?

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

### Do Strongify or Viyoga have ads?

Neither Strongify nor Viyoga shows ads.

### Which is updated more often, Strongify or Viyoga?

Strongify ships an update every 11 days, and Viyoga every 8 days. Most recently, Strongify was updated on October 24, 2026 and Viyoga 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.*