Comparison

Ohirune Timer vs tsundoki

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

Head to head

time to save, time to spend

Free

🌟 Lifestyle

No ratingsView app →

About

Ohirune Timer

Features

Read full description

This is alarm app for nap time. ■ Function ・You can set a time up to 999 min. ・You can set alarm music from your music library. ・The app can notify you with music and vibration. ・The app can notify you from the background.

About

tsundoki

Features

Read full description

Save time with "Tsundoki" and spend it on the things you love! "Tsundoki" is an app that allows you to save and use time freely. Accumulate time by completing daily tasks and allocate it to your favorite activities. For example, save time spent on "washing dishes" or "cleaning" and use it as "reading time." With "Tsundoki," you can create your own unique time management system and enjoy a fulfilling lifestyle!

Screenshots

Ohirune Timer3 screens

tsundoki3 screens

Verdict

The call

The clearest difference is ads: Ohirune Timer at none against tsundoki's shown. Ohirune Timer also leads on iOS requirement (10.0 vs 16.0). tsundoki's advantage is update cadence (every 5 weeks vs every 3 months). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ohirune Timer ships an update every 3 months, tsundoki every 5 weeks. Both last shipped on September 30, 2026.

Scorecard3 real differences · 3 level

Ohirune Timer versus tsundoki: the parameters behind the verdict, then further details
Parameter	Ohirune Timer	tsundoki
Price	Free	Free
Update frequency	Every 3 months	Every 5 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	10.0 — better	16.0
Further details — not scored
Size	23 MB	19 MB
Age rating	4+	4+
Developer	Eita Yamaguchi	masaya hashimoto

In-app purchases

None

Ohirune Timer

No in-app purchases

None

tsundoki

No in-app purchases

Questions

Is Ohirune Timer free?

Ohirune Timer is free to download, with no in-app purchases.

Is tsundoki free?

tsundoki is free to download, with no in-app purchases.

Do Ohirune Timer or tsundoki have ads?

tsundoki shows ads; Ohirune Timer does not.

Which is updated more often, Ohirune Timer or tsundoki?

Ohirune Timer ships an update every 3 months, and tsundoki every 5 weeks. Most recently, Ohirune Timer was updated on September 30, 2026 and tsundoki on September 30, 2026.