# GDPX vs ActionLock

The clearest difference is in-app purchases: GDPX at none against ActionLock's 4. GDPX also leads on ads (none vs shown) and iOS requirement (12.4 vs 16). ActionLock's advantage is update cadence (every 8 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. ActionLock sells 3 in-app purchases, starting at $8.99 per month. GDPX asks for nothing beyond the download.

GDPX ships an update every 2 months, ActionLock every 8 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | GDPX | ActionLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/actionlock-app-blocker/id6788766360/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 99 MB |
| Requires iOS | **12.4** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GDPX GREEN ECONOMY JOINT STOCK COMPANY](https://appshunter.io/developer/1881533143) | [Dung Nguyen](https://appshunter.io/developer/6775109406) |

## What reviewers say

### GDPX

[App page](https://appshunter.io/ios/app/gdpx/id6759903183)

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

**In-app purchases:** none


### ActionLock

[App page](https://appshunter.io/ios/app/actionlock-app-blocker/id6788766360)

Transform screen time into workout time by completing exercises to unlock distracting apps. Earn rewards and track progress as you build healthier habits and reclaim your focus.

**Highlights:** App blocking with fitness challenges, AI rep counting for exercises, Gamified progression with XP and levels, Customizable screen time limits, Detailed exercise statistics, On-device private processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $8.99 | per month |
| Yearly Premium | $19.99 | per year |
| Yearly Premium | $24.99 | per year |


## Frequently asked questions

### Is GDPX free?

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

### Is ActionLock free?

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

### Do GDPX or ActionLock have ads?

ActionLock shows ads; GDPX does not.

### Which is updated more often, GDPX or ActionLock?

GDPX ships an update every 2 months, and ActionLock every 8 days. Most recently, GDPX was updated on November 9, 2026 and ActionLock on November 10, 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.*