# Boost Focus Timer vs VisionLock

The clearest difference is ads: VisionLock at none against Boost Focus Timer's shown. Boost Focus Timer's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Boost Focus Timer sells 4 in-app purchases, starting at $1.49 per month and VisionLock sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Boost Focus Timer ships an update every 2 weeks, VisionLock every 8 days. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Boost Focus Timer | VisionLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/boost-focus-timer/id6727013499/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 158 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jacob Beauchamp](https://appshunter.io/developer/1578762010) | [Vianney Le Masson](https://appshunter.io/developer/1880332103) |

## What reviewers say

### Boost Focus Timer

[App page](https://appshunter.io/ios/app/boost-focus-timer/id6727013499)

Enhance your productivity with a customizable focus timer and habit tracker. Utilize a proactive AI agent to assist with goals and tasks. This app offers a comprehensive suite of tools to help you stay organized and achieve your objectives.

**Highlights:** Customizable focus sessions, Habit tracking, Goal setting, Proactive AI agent assistance, Fully customizable productivity tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost Focus Timer Subscription | $1.49 | per month |
| Boost Focus Timer Subscription | $9.99 | per year |
| Rocket Timer Animation | $2.99 | one-time |
| Battery Timer Animation | $2.99 | one-time |


### VisionLock

[App page](https://appshunter.io/ios/app/visionlock-stop-scrolling/id6787327431)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carlos Pro Weekly | $7.99 | per 7 days |
| Carlos Pro Yearly | $45.00 | per year |


## Frequently asked questions

### Is Boost Focus Timer free?

Boost Focus Timer is free to download, with in-app purchases available.

### Is VisionLock free?

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

### Do Boost Focus Timer or VisionLock have ads?

Boost Focus Timer shows ads; VisionLock does not.

### Which is updated more often, Boost Focus Timer or VisionLock?

Boost Focus Timer ships an update every 2 weeks, and VisionLock every 8 days. Most recently, Boost Focus Timer was updated on October 2, 2026 and VisionLock on September 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.*