# Block It Out vs gtsync

The clearest difference is price: Block It Out at Free against gtsync's $4.99. Block It Out also leads on rating (5.0 vs 4.8) and iOS requirement (15.5 vs 26.2). gtsync's advantage is in-app purchases (none vs 2) and chart position (#112 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Block It Out is free to download; gtsync costs $4.99 up front. Block It Out sells 2 in-app purchases, starting at $4.99 per month. gtsync asks for nothing beyond the download.

Block It Out holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Block It Out ships an update every 10 days, gtsync every 2 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Block It Out | gtsync |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/block-it-out/id6748867285/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/gtsync-sync-tasks-and-reminders/id6761292407/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | **Freemium** | Paid |
| Best chart rank | — | **#112** |
| Size | 11 MB | 9 MB |
| Requires iOS | **15.5** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Isaiah Weiner](https://appshunter.io/developer/1555820861) | [Florian Kaiser](https://appshunter.io/developer/1888709041) |

## What reviewers say

### Block It Out

[App page](https://appshunter.io/ios/app/block-it-out/id6748867285)

This app automates calendar synchronization across multiple accounts, ensuring you're never double-booked. It protects your privacy by blocking busy times without revealing personal event details, all while operating seamlessly in the background.

**Highlights:** Automated event blocking, Privacy protection for events, Seamless background synchronization, Customizable shadow event titles, Flexible filtering options, Support for recurring events

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Block It Out - Essential | $4.99 | per month |
| Block It Out - Advanced | $19.99 | per month |


### gtsync

[App page](https://appshunter.io/ios/app/gtsync-sync-tasks-and-reminders/id6761292407)

**Currently charting:** #112 Top Paid · Productivity (US App Store)

Seamlessly synchronize your tasks and reminders between Google Tasks and Apple Reminders. This app ensures your to-do lists are always up-to-date across your devices with automatic, bi-directional syncing.

**Highlights:** Bi-directional sync, Auto-discovery of lists, Conflict resolution, Activity log, Background sync, Siri Shortcuts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block It Out free?

Block It Out is free to download, with in-app purchases available.

### Is gtsync free?

gtsync costs $4.99, with no in-app purchases.

### Which has better reviews, Block It Out or gtsync?

Block It Out is rated higher. Block It Out averages 5.0 out of 5 from 2 ratings, while gtsync averages 4.8 from 4 ratings.

### Do Block It Out or gtsync have ads?

Neither Block It Out nor gtsync shows ads.

### Which is updated more often, Block It Out or gtsync?

Block It Out ships an update every 10 days, and gtsync every 2 weeks. Most recently, Block It Out was updated on October 7, 2026 and gtsync on October 8, 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.*