# When Did I…? vs WhichLocker

The clearest difference is rating: WhichLocker at 5.0 against When Did I…?'s 4.4. WhichLocker also leads on price ($0.99 vs $4.99). When Did I…?'s advantage is ratings volume (89 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.

When Did I…? costs $4.99 and WhichLocker $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WhichLocker holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: When Did I…? has 89 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 30, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | When Did I…? | WhichLocker |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | [4.4 (89 ratings)](https://appshunter.io/ios/app/when-did-i/id1463692593/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whichlocker/id6744832298/reviews)** |
| Number of ratings | **89** | 1 |
| Positive reviews | 64.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | **Free** | Paid |
| Size | 3 MB | 47 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Heidi Pilypas](https://appshunter.io/developer/1463692592) | [Torn Metal LLC](https://appshunter.io/developer/729464375) |

## What reviewers say

### When Did I…?

[App page](https://appshunter.io/ios/app/when-did-i/id1463692593)

Easily track recurring tasks and personal events to remember when you last did something. Log actions with a tap, view detailed history, and utilize Siri Shortcuts for quick access. Perfect for managing daily routines or infrequent activities.

**Highlights:** Log actions with a tap, View detailed history of events, Add custom actions with emojis, Record location of actions, Siri Shortcuts integration, iCloud sync between devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive
- 💡 Great concept, unique approach
- 🚀 Functional and well-polished
- ✅ Fills a specific need
- 💖 Easy to use

**What reviewers complain about**

- 🐛 Fuzzy numbering system
- 🐛 Timing rounding down
- 🐛 UI freezes with more data
- 🐛 Data loss after update
- 🐛 Not voice-over friendly

**Reported bugs**

- Shortcuts broken
- UI locks up
- Data lost after update
- App crashes on iOS 14.5 beta
- Intro screen missing VoiceOver labels

**Requested features**

- Apple Watch app
- Widgets
- Categories/filters
- Automatic sorting by last completed
- Show smaller time units (years/months, months/days)


### WhichLocker

[App page](https://appshunter.io/ios/app/whichlocker/id6744832298)

This utility app helps you easily track and remember important numbers like locker combinations, parking spots, or room numbers. Access your saved values instantly through widgets and Apple Watch complications, with added support for Siri shortcuts.

**Highlights:** Save numbers with custom labels and colors, Stack temporary entries, Counter mode with +/- controls, Home Screen and Lock Screen widgets, Apple Watch complications, Siri shortcuts integration, Cross-device sync

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is When Did I…? free?

When Did I…? costs $4.99, with no in-app purchases.

### Is WhichLocker free?

WhichLocker costs $0.99, with no in-app purchases.

### Which has better reviews, When Did I…? or WhichLocker?

WhichLocker is rated higher. When Did I…? averages 4.4 out of 5 from 89 ratings, while WhichLocker averages 5.0 from 1 ratings.

### Do When Did I…? or WhichLocker have ads?

Neither When Did I…? nor WhichLocker shows ads.

### Which is updated more often, When Did I…? or WhichLocker?

When Did I…? ships an update every 6 months, and WhichLocker every 6 months. Most recently, When Did I…? was updated on September 30, 2026 and WhichLocker on June 4, 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.*