Days Countdown vs miBB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days Countdown
Track important dates and events with a customizable countdown. Set reminders for specific days before an event and share your countdowns with others. The app allows for recurring events and multiple countdowns.
- Unlimited event creation
- Countdown to or from a date
- Repeat events weekly, monthly, yearly
- Customizable event reminders
- Share countdowns with friends
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Days Countdown, Countdown to your favorite events and important dates! Features: - Create as many events as you'd like - Countdown until or countdown from a date - Repeat an event for week, month, year - Get notified on the day of the event, you can receive reminders 1 day before or 3 days before the event. - Share your countdowns with friends and family
miBB
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miBB is your baby's diary: log feeds, diapers, sleep, baths and symptoms in seconds, and keep growth, vaccines, teeth and feeding all in one place. https://youtube.com/shorts/n9AtymyJ1cU • Fast daily logging: feeds (breast, bottle, expressed, solids, purée, jar food), diapers, sleep, bath, supplements and symptoms. • Growth with WHO percentiles: weight, length and head circumference on the official WHO curves, with corrected age for premature babies. • Vaccines: WHO-recommended schedule; mark doses given and get reminders. • Teeth: a map of all 20 baby teeth and their typical eruption. • Complementary feeding: hundreds of foods by group and age, with allergens and the 3-day rule to spot reactions. • Day-by-day history with summaries. • Multiple babies. Privacy first: your data stays on your device. miBB is a personal tracking app. It is not a medical device and does not replace your pediatrician's advice. Terms of Use (EULA): https://mibb.sggyamg.com/terms/ Privacy Policy: https://mibb.sggyamg.com/privacy/
Screenshots
Verdict
The clearest difference is ads: miBB at none against Days Countdown's shown. miBB also leads on update cadence (every 3 days vs every 15 months). On price, in-app purchases, device support and iOS requirement 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. Days Countdown sells 1 one-off in-app purchase and miBB sells 1 in-app purchase, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.
Days Countdown ships an update every 15 months, miBB every 3 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | Days Countdown | miBB |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (70 ratings) — better | — |
| Positive reviews | 76.9% of reviews | — |
| Number of ratings | 70 — better | — |
| Update frequency | Every 15 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 26 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | 云云 唐 | Antonio Martinez Gimeno |
In-app purchases
Days Countdown
- Pro Version$0.99
miBB
- miBB Premium1 Year trial$1.991 Year









