# LockToDo vs RegretShield

The clearest difference is in-app purchases: RegretShield at none against LockToDo's 6. LockToDo's advantage is update cadence (every 3 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LockToDo sells 6 in-app purchases, starting at $1.99 per month. RegretShield asks for nothing beyond the download.

LockToDo ships an update every 3 days, RegretShield every 11 days. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | LockToDo | RegretShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (18 ratings)](https://appshunter.io/ios/app/locktodo-todo-on-lock-screen/id6747655647/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 92.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Freemium | — |
| Size | 70 MB | 3 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓峰 左](https://appshunter.io/developer/1357603673) | [Kaldi Global Inc](https://appshunter.io/developer/6788901260) |

## What reviewers say

### LockToDo

[App page](https://appshunter.io/ios/app/locktodo-todo-on-lock-screen/id6747655647)

This app displays your daily to-do list directly on your lock screen, Dynamic Island, and Home Screen widgets. Capture tasks via voice or text, organize them with subtasks and priorities, and track your progress without unlocking your device.

**Highlights:** Lock Screen to-do list display, Dynamic Island and Live Activities integration, Home Screen widget task completion, Voice input for quick task capture, Task organization with subtasks and priorities, Recurring reminders and task automation, Privacy mode for sensitive content

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockToDo Premium – Monthly | $1.99 | per month |
| LockToDo Premium – Yearly | $14.99 | per year |
| A Bottle of Coke · A Small Thanks | $0.99 | one-time |
| A Cup of Coffee · A Warm Gesture | $1.99 | one-time |
| Permanent member | $9.99 | one-time |
| Special offer for permanent VIP | $17.99 | one-time |


### RegretShield

[App page](https://appshunter.io/ios/app/regretshield/id6788901258)

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

**In-app purchases:** none


## Frequently asked questions

### Is LockToDo free?

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

### Is RegretShield free?

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

### Do LockToDo or RegretShield have ads?

Neither LockToDo nor RegretShield shows ads.

### Which is updated more often, LockToDo or RegretShield?

LockToDo ships an update every 3 days, and RegretShield every 11 days. Most recently, LockToDo was updated on October 30, 2026 and RegretShield 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.*