StarDay vs KeyDays：Day Counter & Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StarDay
Easily track important life events with unlimited countdowns. Customize widgets to visualize your progress and forget about intrusive advertisements. This app helps you stay on top of your milestones.
- Unlimited countdowns
- Customizable widgets
- Streak tracking
- Ad-free experience
- Event tracking
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Do you need to track some important events in your life? Try our new app. Add unlimited countdowns, customize widgets, forget about noisy ads. Terms of use: https://about-me.app/terms_of_use Privacy policy: https://about-me.app/privacy_policy
KeyDays：Day Counter & Tracker
Easily record, track, and receive reminders for significant events like birthdays, anniversaries, and exams. This app offers beautiful widgets for your home and lock screens, keeping important dates always in view. It focuses on simplicity and a clutter-free experience.
- Event recording and tracking
- Customizable reminders
- Home and lock screen widgets
- Lightweight and simple design
- Focus on important dates
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KeyDays is a beautifully designed app that helps you record, track, and remind you of important events such as: ◎ Birthdays of loved ones ◎ Anniversaries ◎ Exam dates ◎ And more It also offers stunning home screen and lock screen widgets, so you're always reminded of your upcoming events! KeyDays is lightweight, simple, and compact, with no cluttered features or ads — just focus on your important days. Privacy Policy: https://dominich.notion.site/KeyDays-0038bfe6065d4d9c84045cda525d50b7 Terms of Service: https://dominich.notion.site/KeyDays-6c3cc138e320407e84684c8b58bd765f
Screenshots
Verdict
The clearest difference is in-app purchases: StarDay at none against KeyDays：Day Counter & Tracker's 5. StarDay also leads on ratings volume (578 vs 64) and iOS requirement (13.0 vs 17.0). KeyDays：Day Counter & Tracker's advantage is review sentiment (94% vs 68%) and update cadence (every 4 days vs weekly). On price, rating, ads 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
Both are free to download. KeyDays：Day Counter & Tracker sells 5 in-app purchases, starting at $4.99 per year. StarDay asks for nothing beyond the download.
KeyDays：Day Counter & Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: StarDay has 578 ratings behind it against 64, so its average is the more settled of the two. Written reviews point the same way: 68% of StarDay's written reviews are positive against 94% of KeyDays：Day Counter & Tracker's.
StarDay ships an update weekly, KeyDays：Day Counter & Tracker every 4 days. Both last shipped on October 27, 2026.
| Parameter | StarDay | KeyDays：Day Counter & Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (578 ratings) | 5.0 (64 ratings) — better |
| Positive reviews | 68.0% of reviews | 94.4% of reviews — better |
| Number of ratings | 578 — better | 64 |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 50 MB | 14 MB |
| Age rating | 12+ | 4+ |
| Developer | AboutMe Apps, Inc. | 炜东 黄 |
Customer experience
StarDay
KeyDays：Day Counter & Tracker
Bugs and requests
StarDay
Reported bugs
2 issues- Widget not displaying custom countdowns
- Countdown restarting unexpectedly after deleting an event
Requested features
3 requests- Ability to display multiple countdowns on widget
- Option to customize countdown display (time, background, etc.)
- Automatic sorting of events by date
KeyDays：Day Counter & Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
StarDay
No in-app purchases
KeyDays：Day Counter & Tracker
- Annual$4.991 Year
- Coffee$2.99
- Lifetime$9.99
- Lifetime$12.49
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- Lifetime +$14.99
Questions
Is StarDay free?
Is KeyDays：Day Counter & Tracker free?
Which has better reviews, StarDay or KeyDays：Day Counter & Tracker?
Do StarDay or KeyDays：Day Counter & Tracker have ads?
Which is updated more often, StarDay or KeyDays：Day Counter & Tracker?
Other comparisons
