# FocusTodo vs OpenSub

The clearest difference is in-app purchases: OpenSub at none against FocusTodo's 2. FocusTodo's advantage is update cadence (every 2 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. FocusTodo sells 2 in-app purchases, starting at $0.99 per month. OpenSub asks for nothing beyond the download.

FocusTodo ships an update every 2 days, OpenSub every 3 weeks. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | FocusTodo | OpenSub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/opensub/id6762130793/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [xiaorichang Technology Co., Ltd.](https://appshunter.io/developer/1455083309) | [Shanghai Haishi Culture Technology Co., Ltd.](https://appshunter.io/developer/1893052687) |

## What reviewers say

### FocusTodo

[App page](https://appshunter.io/ios/app/focustodo-time-logger/id6755204267)

This app helps you manage tasks, track focused work sessions, and analyze your productivity habits. Visualize your progress with detailed statistics and charts to understand your focus patterns. Sync your data across devices for seamless management.

**Highlights:** Task creation and management, Customizable focus timer, Timeline view of focus history, Detailed data statistics and charts, Focus heatmap, iCloud sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


### OpenSub

[App page](https://appshunter.io/ios/app/opensub/id6762130793)

This app helps you visualize and manage your recurring bills and subscriptions. It provides clear, receipt-style summaries of your spending, with customizable reminders to avoid surprise renewals. Track active and ended subscriptions with ease.

**Highlights:** Recurring bill visualization, Subscription management, Renewal and trial reminders, Auto-import from App Store, Spending summaries, Archived subscription details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FocusTodo free?

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

### Is OpenSub free?

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

### Do FocusTodo or OpenSub have ads?

Neither FocusTodo nor OpenSub shows ads.

### Which is updated more often, FocusTodo or OpenSub?

FocusTodo ships an update every 2 days, and OpenSub every 3 weeks. Most recently, FocusTodo was updated on October 8, 2026 and OpenSub on October 2, 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.*