# RepLog vs Sync Hub

The clearest difference is in-app purchases: Sync Hub at none against RepLog's 3. Sync Hub also leads on iOS requirement (13.0 vs 16.0). RepLog's advantage is update cadence (every 6 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. RepLog sells 3 in-app purchases, starting at $3.99 per month. Sync Hub asks for nothing beyond the download.

RepLog ships an update every 6 days, Sync Hub every 3 months. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | RepLog | Sync Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Size | 70 MB | 38 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Isaac](https://appshunter.io/developer/1859683857) | [Marwan Mohamed](https://appshunter.io/developer/1886565055) |

## What reviewers say

### RepLog

[App page](https://appshunter.io/ios/app/replog-gym-workout-tracker/id6756271077)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepLog Pro Monthly | $3.99 | per month |
| RepLog Annual | $19.99 | per year |
| RepLog Pro 6 Months | $22.49 | per 6 months |


### Sync Hub

[App page](https://appshunter.io/ios/app/sync-hub/id6760858587)

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

**In-app purchases:** none


## Frequently asked questions

### Is RepLog free?

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

### Is Sync Hub free?

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

### Do RepLog or Sync Hub have ads?

Neither RepLog nor Sync Hub shows ads.

### Which is updated more often, RepLog or Sync Hub?

RepLog ships an update every 6 days, and Sync Hub every 3 months. Most recently, RepLog was updated on September 24, 2026 and Sync Hub on September 30, 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.*