Comparison

Timer calendar vs KPOPTongueDrum

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

Head to head

Timer calendar

timer records on your calendar

About

Timer calendar

Track your time spent on various activities like working out or studying. Visualize your progress with daily, weekly, and monthly reports. Gain insights into your time management habits.

Highlights

Time recording for activities
Calendar integration
Daily progress reports
Weekly progress reports
Monthly progress reports
Time measurement

Features

Read full description

When you start timer, moon gets full Record your time for working out, studying or anything you want measure. And check it out daily, weekly, monthly.

About

KPOPTongueDrum

Features

Read full description

KPOPTongueDrum is an app developed for Tongue Drum enthusiasts. It features a rich music library categorized by different styles. Each song can be practiced using the fun follow-play mode, and can also be learned with numbered musical notation, making it both easy and enjoyable to use.

Screenshots

Timer calendar4 screens

KPOPTongueDrum3 screens

Verdict

The call

The clearest difference is in-app purchases: KPOPTongueDrum at none against Timer calendar's 1. KPOPTongueDrum also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (12.0 vs 14.0). On price, ads 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. Timer calendar sells 1 one-off in-app purchase. KPOPTongueDrum asks for nothing beyond the download.

UpkeepUpdate frequency

Timer calendar ships an update every 5 weeks, KPOPTongueDrum weekly. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level

Timer calendar versus KPOPTongueDrum: the parameters behind the verdict, then further details
Parameter	Timer calendar	KPOPTongueDrum
Price	Free	Free
Positive reviews	95.0% of reviews	—
Update frequency	Every 5 weeks	Weekly — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	14.0	12.0 — better
Further details — not scored
Size	6 MB	216 MB
Age rating	4+	4+
Developer	Yongjun Lee	Samick Seiler Culture Communication (Shanghai) Co., Ltd.

In-app purchases

1 purchases

Timer calendar

One-time1

Remove Ads$0.99

None

KPOPTongueDrum

No in-app purchases

Questions

Is Timer calendar free?

Timer calendar is free to download, with in-app purchases available.

Is KPOPTongueDrum free?

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

Do Timer calendar or KPOPTongueDrum have ads?

Neither Timer calendar nor KPOPTongueDrum shows ads.

Which is updated more often, Timer calendar or KPOPTongueDrum?

Timer calendar ships an update every 5 weeks, and KPOPTongueDrum weekly. Most recently, Timer calendar was updated on October 22, 2026 and KPOPTongueDrum on October 30, 2026.