Countdown vs How many days since that day?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countdown
Visually track upcoming events with customizable countdowns. Set timers for vacations, concerts, or anniversaries using your own photos, music, and phrases. Share your progress with friends and family.
- iOS 16 Lock Screen Widgets
- Home Screen Widgets
- Customizable Background Photos
- Personalized Music & Fonts
- Calendar Event Integration
- Count Up from Past Events
- Event Reminders
Read full descriptionHide full description
Count down to your next event — a vacation, your favorite band's concert, a movie premiere, a graduation, an anniversary, and more — in style! Features: LOCK SCREEN WIDGETS: Add countdown widgets to your lock screen! First, set up your countdown in the Countdown app. Then, pull down your lock screen, long-hold an empty area and tap "Customize." FLEXIBLE UNITS: Years, months, weeks, days, hours, minutes, seconds, and even heartbeats! (e.g. "3 months 14 mins" or "56,713 heartbeats") DRAG the Countdown and DISPLAY it wherever you want. Use YOUR OWN PHOTOS as the background, including INSTAGRAM and FACEBOOK PHOTOS! Or browse a large selection of FREE BACKGROUND PHOTOS. Flip through your background photos while counting down. Set your own MUSIC for each Countdown. Customizable FONTS, font colors, and background colors. Add YOUR OWN PHRASE — "the concert of the year," "little pumpkin's dance performance," "we board the plane." Create Countdowns straight from your CALENDAR EVENTS. MULTIPLE Countdowns — rearrange them however you like. REMINDERS for your events. SHARE a live Countdown or a screenshot via Facebook, Instagram, Twitter, or email. Count down to ANNIVERSARIES that repeat every year. (e.g. "25 days until my 10th anniversary!") COUNT UP from past events. (e.g. "21 days since…") SMART TOOLBAR stays hidden until you tap the screen — more room for your Countdowns. Works in PORTRAIT and LANDSCAPE mode. === Countdown Premium === HOME SCREEN WIDGETS: Count the days to your event without ever opening the app. SLIDESHOW MODE: Automatically cycle your background photos with a choice of animation styles and speeds. NO ADS: No distractions or clutter — just you and your countdown. Make each second count! In addition to the free features above, Countdown Premium is available as a subscription. Premium subscribers get an ad-free experience, home screen widgets, and slideshow mode. Price may vary by location. Subscriptions are charged to your payment method through your Apple ID account and renew automatically unless canceled at least 24 hours before the end of the current period. Manage your subscription anytime in Account Settings. Terms: https://www.sunflowr.com/terms-of-service/ Privacy Policy: https://www.sunflowr.com/privacy/
How many days since that day?
Read full descriptionHide full description
The birthday or anniversary of your beloved pet. You can check how many days have passed since such a date.
Screenshots
Verdict
The clearest difference is in-app purchases: How many days since that day? at none against Countdown 's 5. How many days since that day? also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, 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. Countdown sells 5 in-app purchases, starting at $4.99 per 3 months. How many days since that day? asks for nothing beyond the download.
Countdown ships an update every 2 months, How many days since that day? every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Countdown | How many days since that day? |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (11K ratings) — better | — |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 11K — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Sevenlogics, Inc. | Sasai Hiroki |
Bugs and requests
Countdown
Reported bugs
4 issues- App crashes on opening
- Countdown not displaying correctly
- Widget not loading properly
- Purchased premium features not working
Requested features
4 requests- Ability to have multiple countdowns
- Option to repeat countdown events
- Countdown widget on home screen
- Improved sharing capabilities
How many days since that day?
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Countdown
- Countdown Premium - 3 Months$4.993 Months
- Countdown Premium - Yearly7 Days trial$14.991 Year
- Premium Backgrounds I$0.99
- Holiday Backgrounds I$0.99
- Premium$19.99
How many days since that day?
No in-app purchases
Questions
Is Countdown free?
Is How many days since that day? free?
Do Countdown or How many days since that day? have ads?
Which is updated more often, Countdown or How many days since that day??
Other comparisons















