Don't Forget vs CodersKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Don't Forget
Quickly view your notes and reminders directly on your device's lock screen. Never miss an important task or thought with instant access to your memos without unlocking your phone.
- View memos on lock screen
- Instant access to notes
- No unlocking required
- Simple and intuitive design
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Check your memos on the lock screen.
CodersKey
Enhance your coding workflow with a specialized keyboard designed for programmers. Access essential symbols and shortcuts quickly, streamlining your development process on mobile devices.
- Specialized keyboard for programmers
- Quick access to coding symbols
- Streamlined development workflow
- Mobile coding enhancement
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A powerful keyboard extension designed specifically for programmers.
Screenshots
Verdict
The clearest difference is price: Don't Forget at Free against CodersKey's $1.99. Don't Forget also leads on ratings volume (20 vs 1). CodersKey's advantage is rating (5.0 vs 4.3) and update cadence (every 3 months vs every 6 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Don't Forget is free to download; CodersKey costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CodersKey holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Don't Forget has 20 ratings behind it against 1, so its average is the more settled of the two.
Don't Forget ships an update every 6 months, CodersKey every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Don't Forget | CodersKey |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (20 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 20 — better | 1 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 18.5 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | BongGyun KIM | Yuang Chen |
In-app purchases
Don't Forget
No in-app purchases
CodersKey
No in-app purchases
