Comparison

How many days since that day? vs HowManyDays&Times

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

How many days since that day?

Features
Read full description

The birthday or anniversary of your beloved pet. You can check how many days have passed since such a date.

About

HowManyDays&Times

Easily track upcoming events with a countdown manager. Personalize your countdowns with custom photos or premium backgrounds. Receive timely notifications to ensure you never miss a special day.

Highlights
  • Countdown Manager
  • Customizable Design
  • Event Notifications
  • Photo Backgrounds
  • Premium Backgrounds
Features
Read full description

◆ Key Features ・Countdown Manager  Quickly see how many days remain until each event on your list. ・Customizable Design  Pick your own photos or choose from beautiful premium backgrounds. ・Notifications  Receive a reminder one day before an event. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

How many days since that day?2 screens
HowManyDays&Times4 screens

Verdict

The call

The clearest difference is in-app purchases: How many days since that day? at none against HowManyDays&Times's 2. HowManyDays&Times's advantage is update cadence (every 3 days vs fortnightly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HowManyDays&Times sells 2 in-app purchases, starting at $2.99 per month. How many days since that day? asks for nothing beyond the download.

UpkeepUpdate frequency

How many days since that day? ships an update fortnightly, HowManyDays&Times every 3 days. The most recent releases landed on September 13, 2026 and September 4, 2026 respectively.

Scorecard2 real differences · 6 level
How many days since that day? versus HowManyDays&Times: the parameters behind the verdict, then further details
ParameterHow many days since that day?HowManyDays&Times
PriceFreeFree
Positive reviews100.0% of reviews
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.1
Further details — not scored
Size19 MB218 MB
Age rating4+17+
DeveloperSasai HirokiKIZUKU NAGAO

In-app purchases

None

How many days since that day?

No in-app purchases

2 purchases

HowManyDays&Times

Subscriptions1
  • Premium Subscription$2.991 Month
One-time1
  • Ad Removal & Premium Unlock$7.99

Questions

Is How many days since that day? free?
How many days since that day? is free to download, with no in-app purchases.
Is HowManyDays&Times free?
HowManyDays&Times is free to download, with in-app purchases available.
Do How many days since that day? or HowManyDays&Times have ads?
Neither How many days since that day? nor HowManyDays&Times shows ads.
Which is updated more often, How many days since that day? or HowManyDays&Times?
How many days since that day? ships an update fortnightly, and HowManyDays&Times every 3 days. Most recently, How many days since that day? was updated on September 13, 2026 and HowManyDays&Times on September 4, 2026.

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