# Convert Hub Ai vs Screen Time Control

The clearest difference is rating: Convert Hub Ai at 5.0 against Screen Time Control's 3.0. Convert Hub Ai also leads on iOS requirement (13.0 vs 18.5). Screen Time Control's advantage is ratings volume (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Convert Hub Ai sells 4 one-off in-app purchases and Screen Time Control sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Convert Hub Ai holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Convert Hub Ai ships an update every 3 weeks, Screen Time Control monthly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Convert Hub Ai | Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/convert-hub-ai/id6730124147/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/screen-time-control-dounlock/id6752128188/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 24 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Phillips](https://appshunter.io/developer/1738689832) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### Convert Hub Ai

[App page](https://appshunter.io/ios/app/convert-hub-ai/id6730124147)

This app offers a comprehensive calculator for various units, including physical measurements and health metrics. It also features an AI chat assistant to help with conversion queries, providing fast and reliable answers.

**Highlights:** Comprehensive unit conversion, AI chat assistant, Calculations for force, torque, speed, BMI, age, and sales tax calculations, Fast and reliable answers, Available anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Ai Chat Credits | $0.99 | one-time |
| 50 Ai Chat Credits | $2.99 | one-time |
| 100 Ai Chat Credits | $5.99 | one-time |
| 500 Ai Chat Credits | $29.99 | one-time |


### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-dounlock/id6752128188)

This app helps you block distracting applications until you complete your tasks, transforming your phone into a productivity tool. It allows you to track your progress, build better habits, and unlock apps as rewards for finishing your to-do list.

**Highlights:** Block distracting apps until tasks are completed, Track productivity and streaks, Flexible task management, Unlock apps as rewards, Build better habits

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $5.99 | per 7 days |
| All Access for a month | $7.99 | per month |
| All Access for a year | $39.99 | per year |
| All Access to Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Convert Hub Ai free?

Convert Hub Ai is free to download, with in-app purchases available.

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Which has better reviews, Convert Hub Ai or Screen Time Control?

Convert Hub Ai is rated higher. Convert Hub Ai averages 5.0 out of 5 from 1 ratings, while Screen Time Control averages 3.0 from 4 ratings.

### Do Convert Hub Ai or Screen Time Control have ads?

Neither Convert Hub Ai nor Screen Time Control shows ads.

### Which is updated more often, Convert Hub Ai or Screen Time Control?

Convert Hub Ai ships an update every 3 weeks, and Screen Time Control monthly. Most recently, Convert Hub Ai was updated on October 7, 2026 and Screen Time Control on October 25, 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.*