# To do list vs When Did I…? Routine Memory

The clearest difference is monetization model: When Did I…? Routine Memory at free with in-app purchases against To do list's subscription. To do list's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 18.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. To do list sells 3 in-app purchases, starting at $0.99 per month and When Did I…? Routine Memory sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

To do list ships an update every 3 weeks, When Did I…? Routine Memory every 2 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | To do list | When Did I…? Routine Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (166 ratings)](https://appshunter.io/ios/app/to-do-list-reminder/id1620754185/reviews)** | — |
| Number of ratings | **166** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 46 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [其传 杨](https://appshunter.io/developer/972627480) | [Martyn Thompson](https://appshunter.io/developer/1892144746) |

## What reviewers say

### To do list

[App page](https://appshunter.io/ios/app/to-do-list-reminder/id1620754185)

Organize your daily tasks and never miss important events with this powerful to-do list app. Schedule your day, set unlimited reminders for various purposes, and utilize home screen widgets for quick access. Customize your lists with categories and themes, and benefit from cloud backup and auto-repeat options.

**Highlights:** Schedule daily plans, Unlimited reminders, Home screen widgets, Auto-repeat tasks, Quick import options, Multiple themes, Cloud backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium | $0.99 | per month |
| 6 Monthly premium | $3.99 | per 6 months |
| 1 year premium | $5.99 | per year |


### When Did I…? Routine Memory

[App page](https://appshunter.io/ios/app/when-did-i-routine-memory/id6761933089)

This app helps you calmly track recurring tasks without pressure or guilt. Record routines with a single tap and see what needs attention, supporting both time-based and count-based activities. Enjoy a private, ad-free experience with customizable themes and widgets.

**Highlights:** Single-tap task recording, Time-based and count-based tracking, Interactive widgets, Customizable themes, Light and Dark Mode support, Privacy-focused, no account needed

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| When Did I Premium | $3.99 | per month |
| When Did I Premium | $19.99 | per year |


## Frequently asked questions

### Is To do list free?

To do list is free to download, with in-app purchases available.

### Is When Did I…? Routine Memory free?

When Did I…? Routine Memory is free to download, with in-app purchases available.

### Do To do list or When Did I…? Routine Memory have ads?

Neither To do list nor When Did I…? Routine Memory shows ads.

### Which is updated more often, To do list or When Did I…? Routine Memory?

To do list ships an update every 3 weeks, and When Did I…? Routine Memory every 2 months. Most recently, To do list was updated on November 3, 2026 and When Did I…? Routine Memory on November 9, 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.*