# Boost Focus Timer vs Mirror Parfum Lab

The clearest difference is ads: Mirror Parfum Lab at none against Boost Focus Timer's shown. Mirror Parfum Lab also leads on monetization model (free vs free with in-app purchases). On price, rating, ratings volume and update cadence 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 Mirror Parfum Lab sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Boost Focus Timer against 5.0 for Mirror Parfum Lab. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Boost Focus Timer ships an update every 2 weeks, Mirror Parfum Lab fortnightly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Boost Focus Timer | Mirror Parfum Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/boost-focus-timer/id6727013499/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/mirror-parfum-lab/id6760685683/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 10 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jacob Beauchamp](https://appshunter.io/developer/1578762010) | [KIARA MARIE MILES](https://appshunter.io/developer/1885731315) |

## 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 |


### Mirror Parfum Lab

[App page](https://appshunter.io/ios/app/mirror-parfum-lab/id6760685683)

This digital laboratory helps perfumers formulate fragrances, manage production, and track inventory. It offers precise calculations, a comprehensive material library with safety checks, and a community space to connect with other creators.

**Highlights:** Precise batch sizing and strength calculations, Material library with IFRA safety checks, Inventory tracking for materials and supplies, Cost analysis and profit margin tracking, Searchable fragrance material database, Community space for perfumers, Cross-device data sync and export

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mirror Parfum Lab    Premium | $5.99 | per month |


## Frequently asked questions

### Is Boost Focus Timer free?

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

### Is Mirror Parfum Lab free?

Mirror Parfum Lab is free to download, with in-app purchases available.

### Which has better reviews, Boost Focus Timer or Mirror Parfum Lab?

Boost Focus Timer and Mirror Parfum Lab are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Boost Focus Timer or Mirror Parfum Lab have ads?

Boost Focus Timer shows ads; Mirror Parfum Lab does not.

### Which is updated more often, Boost Focus Timer or Mirror Parfum Lab?

Boost Focus Timer ships an update every 2 weeks, and Mirror Parfum Lab fortnightly. Most recently, Boost Focus Timer was updated on October 2, 2026 and Mirror Parfum Lab on October 16, 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.*