Comparison

Anniversary Count Timer App. vs Simple ToDo Diary

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

Head to head
About

Anniversary Count Timer App.

This app helps you track important dates by counting down to special events and counting up from past milestones. Easily manage multiple anniversaries, birthdays, and relationship moments with a clear interface and widget support.

Highlights
  • Countdown to special days
  • Count up from important dates
  • Widget support
  • Manage multiple anniversaries
  • Simple design
Read full description

Anniversary Timer is a simple app for counting down to important days and counting up from special moments. You can track anniversaries, birthdays, love milestones, events, and other memorable dates with an easy-to-read timer. Features: - Count down to a special day - Count up from an important date - Widget support for quick checking - Manage multiple anniversaries easily - Simple and easy-to-use design Perfect for birthdays, couple anniversaries, relationship milestones, events, and daily reminders. Terms of Use https://eeggs.jp/terms-of-use-en

About

Simple ToDo Diary

Features
Read full description

Simple ToDo Diary is an easy-to-use app for managing daily tasks and notes. You can write quick memos, manage your to-do list, and check off completed tasks. It also works as a light daily diary to record small moments. Designed to be simple, clean, and stress-free for everyday use.

Screenshots

Anniversary Count Timer App.2 screens
Simple ToDo Diary3 screens

Verdict

The call

The clearest difference is in-app purchases: Anniversary Count Timer App. at none against Simple ToDo Diary's 1. Simple ToDo Diary's advantage is ads (none vs shown) and update cadence (daily vs every 3 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple ToDo Diary sells 1 one-off in-app purchase. Anniversary Count Timer App. asks for nothing beyond the download.

UpkeepUpdate frequency

Anniversary Count Timer App. ships an update every 3 months, Simple ToDo Diary daily. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Anniversary Count Timer App. versus Simple ToDo Diary: the parameters behind the verdict, then further details
ParameterAnniversary Count Timer App.Simple ToDo Diary
PriceFreeFree
Rating4.7 (40 ratings) — better—
Positive reviews78.6% of reviews—
Number of ratings40 — better—
Update frequencyEvery 3 monthsDaily — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.0 — better18.6
Further details — not scored
Size32 MB4 MB
Age rating4+4+
DeveloperEasterEggsKazuya Hashimoto

In-app purchases

None

Anniversary Count Timer App.

No in-app purchases

1 purchases

Simple ToDo Diary

One-time1
  • 広告を非表示にする$1.99

Questions

Is Anniversary Count Timer App. free?
Anniversary Count Timer App. is free to download, with no in-app purchases.
Is Simple ToDo Diary free?
Simple ToDo Diary is free to download, with in-app purchases available.
Do Anniversary Count Timer App. or Simple ToDo Diary have ads?
Anniversary Count Timer App. shows ads; Simple ToDo Diary does not.
Which is updated more often, Anniversary Count Timer App. or Simple ToDo Diary?
Anniversary Count Timer App. ships an update every 3 months, and Simple ToDo Diary daily. Most recently, Anniversary Count Timer App. was updated on September 23, 2026 and Simple ToDo Diary on September 24, 2026.

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