# Strongline Pro vs Study & Focus Timer

The clearest difference is in-app purchases: Strongline Pro at none against Study & Focus Timer's 3. Strongline Pro also leads on iOS requirement (14.0 vs 18.0). Study & Focus Timer's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Study & Focus Timer sells 3 in-app purchases, starting at $2.99 per 7 days. Strongline Pro asks for nothing beyond the download.

Strongline Pro ships an update every 3 weeks, Study & Focus Timer every 9 days. The most recent releases landed on June 7, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Strongline Pro | Study & Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/strongline-pro/id6473759327/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 72 MB | 22 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PatientKeeper, Inc.](https://appshunter.io/developer/362495930) | [NEXTPIXEL APPS LLP](https://appshunter.io/developer/1584487280) |

## What reviewers say

### Strongline Pro

[App page](https://appshunter.io/ios/app/strongline-pro/id6473759327)

This app provides a duress alert system to quickly call for help and allows users to view and respond to alerts triggered by others. Security team members can manage resolved alerts, and users can chat with each other during an active alert.

**Highlights:** Activate duress alerts, View and respond to alerts, Cancel accidental alerts, Manage resolved alerts, Chat with alerted users

**Features:** macOS Compatibility

**In-app purchases:** none


### Study & Focus Timer

[App page](https://appshunter.io/ios/app/study-and-focus-timer-pomopaw/id6751814769)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Timer - Weekly Plan | $2.99 | per 7 days |
| Study Timer - Monthly Plan | $4.99 | per month |
| Study Timer - Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is Strongline Pro free?

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

### Is Study & Focus Timer free?

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

### Do Strongline Pro or Study & Focus Timer have ads?

Neither Strongline Pro nor Study & Focus Timer shows ads.

### Which is updated more often, Strongline Pro or Study & Focus Timer?

Strongline Pro ships an update every 3 weeks, and Study & Focus Timer every 9 days. Most recently, Strongline Pro was updated on June 7, 2026 and Study & Focus Timer on May 18, 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.*