# DrsOnCalls Provider vs Focus Booster

The clearest difference is in-app purchases: DrsOnCalls Provider at none against Focus Booster's 13. DrsOnCalls Provider also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Focus Booster sells 10 in-app purchases, starting at $0.49 per 7 days. DrsOnCalls Provider asks for nothing beyond the download.

DrsOnCalls Provider ships an update every 5 days, Focus Booster every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DrsOnCalls Provider | Focus Booster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/focus-booster-pomodoro-timer/id6741526518/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 87 MB | 65 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Drs On Calls](https://appshunter.io/developer/1373728467) | [雪晴 葛](https://appshunter.io/developer/1794443140) |

## What reviewers say

### DrsOnCalls Provider

[App page](https://appshunter.io/ios/app/drsoncalls-provider/id1464011277)

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

**In-app purchases:** none


### Focus Booster

[App page](https://appshunter.io/ios/app/focus-booster-pomodoro-timer/id6741526518)

This app helps you achieve deep work by blocking distracting applications and utilizing Pomodoro timing techniques. It offers customizable blocking schedules and protection levels to enhance focus for studying or work.

**Highlights:** Block distracting apps and categories, Customizable blocking schedules, Adjustable protection levels, Pomodoro timer with simple controls, Progress tracking for consistency, Focus routine for study and work

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusPomo Pro (Weekly) | $0.49 | per 7 days |
| FocusPomo Pro (Monthly) | $1.49 | per month |
| FocusPomo Pro (Weekly) | $1.99 | per 7 days |
| Focus Booster Weekly | $3.99 | per 7 days |
| FocusPomo Pro (Monthly) | $6.99 | per month |
| FocusPomo Pro (Yearly) | $8.99 | per year |
| Focus Booster Monthly | $9.99 | per month |
| FocusPomo Pro (Yearly) | $19.99 | per year |
| Focus Booster Yearly | $69.99 | per year |
| Focus Booster Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is DrsOnCalls Provider free?

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

### Is Focus Booster free?

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

### Do DrsOnCalls Provider or Focus Booster have ads?

Neither DrsOnCalls Provider nor Focus Booster shows ads.

### Which is updated more often, DrsOnCalls Provider or Focus Booster?

DrsOnCalls Provider ships an update every 5 days, and Focus Booster every 2 weeks. Most recently, DrsOnCalls Provider was updated on October 26, 2026 and Focus Booster on October 24, 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.*