Comparison

Oshi Time vs つづける

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

Head to head
About

Oshi Time

Enhance your study sessions with a personalized focus timer featuring your favorite idols, characters, or actors. Earn motivational messages and track your progress with customizable themes and layouts. Turn your passion into productivity and build discipline.

Highlights
  • Customizable themes with favorite characters
  • Motivational reward messages
  • Automatic study hour tracking
  • Pomodoro, countdown, and stopwatch modes
  • Ticket Mode for event syncing
  • Immersive focus with UI hiding
Features
Read full description

Design your focus with your favorite star. Push your limits! Having your favorite icon (your "Oshi") cheering you on will get you through any study slump. Make every day your most productive with "Oshi Time." Whether you want to be praised, recognized, or just feel their presence while you grind... "Oshi Time" is the ultimate Focus and Study Tracker designed for fans who want to turn their passion into productivity. For those who need that extra spark: Stuck in a rut with college exams, tests, or endless homework? Tired of doomscrolling and the guilt that follows? Want to turn lonely self-study for certifications into a "team effort" with your favorite idol, character, or actor? Craving to see your favorite say, "I am so proud of you"? Want to build discipline and become the best version of yourself? Make Focusing the Best Part of Your Day Your Aesthetic Sanctuary Fully customize your screen with your favorite images, whether they are K-Pop idols, actors, VTubers, or anime characters. The beautifully designed UI featuring dark mode, transparent glass effects, and soft glows ensures your Oshi looks stunning. Seeing them makes that extra 5 minutes of study feel like a breeze. Turn Your Effort into Love Automatically track your study hours and learning habits with beautiful charts. Every minute you focus is not just a record—it is a testament to your growth and dedication. Boost Motivation with "Reward Messages" Receive special, heartwarming messages from your Oshi the moment your timer ends. A simple "Good job" from your favorite is the magic you need to keep your schedule on track tomorrow. Versatile for Every Scene From deep-focus Pomodoro sessions to chill stopwatch tracking. Perfect for middle/high school, college, professional certifications, or even creative hobbies. Deep Customization • Full Visual Freedom: Customize backgrounds and theme colors to match your Oshi's signature color or vibe. • Variety of Layouts: Switch designs to keep your workspace fresh, clean, and inspiring. • Ticket Mode: Sync your grind with your Oshi’s real-world events, fandom streamings, or comebacks. Push your limits when they are pushing theirs. • Rest Mode: Hide your Oshi to take a proper, distraction-free break. Balance is the key to a long-distance run. • Immersive Focus: Hide the UI to stay focused in a world that is just you and your favorite star. Timer Modes • Pomodoro (Playlist / Single) • Countdown • Stopwatch PREMIUM PLAN Do not waste a single second of your precious time. Remove all ads and unlock the ultimate focus experience. • Ad-Free - Total focus without any interruptions. • Full Access - Unlock all premium exclusive features and layouts. Processed via App Store. Cancel anytime at least 24 hours before the period ends. Privacy Policy https://oshitime-77e87.web.app/privacy/en Terms of Service https://oshitime-77e87.web.app/terms-of-service/en

About

つづける

Features
Read full description

「つづける」は、毎日の習慣を記録・管理するシンプルな習慣トラッカーです。 習慣の登録、日々の達成チェック、カレンダーでの振り返りがこれひとつで完結します 。余計な機能はなく、続けることだけに集中できる設計です。 【主な機能】 ・ワンタップで今日の達成を記録 ・カレンダーで達成履歴を一覧表示 ・連続達成日数(ストリーク)を自動カウント ・毎日のリマインダー通知 ・16種類のアイコンと9色のカラーで自分だけの習慣リストに 【プライバシー重視】 すべてのデータは端末内に保存。外部サーバーへの送信は一切ありません。 アカウント登録も不要。ダウンロードしてすぐ使えます。

Screenshots

Oshi Time4 screens
つづける4 screens

Verdict

The call

The clearest difference is in-app purchases: つづける at none against Oshi Time's 5. つづける also leads on ads (none vs shown). On price, update cadence, 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. Oshi Time sells 5 in-app purchases, starting at $2.49 per month. つづける asks for nothing beyond the download.

UpkeepUpdate frequency

Oshi Time ships an update every 5 days, つづける weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level
Oshi Time versus つづける: the parameters behind the verdict, then further details
ParameterOshi Timeつづける
PriceFreeFree
Positive reviews58.3% of reviews—
Update frequencyEvery 5 days — betterWeekly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.2 — better17.0
Further details — not scored
Size148 MB6 MB
Age rating4+4+
Developerkeita suzukiSANWA Inc.

In-app purchases

5 purchases

Oshi Time

Subscriptions4
  • Premium Plan$2.491 Month
  • Premium Plan3 Days trial$2.991 Month
  • Premium Plan$17.991 Year
Show 1 more
  • Premium Plan3 Days trial$24.991 Year
One-time1
  • Premium Plan$79.99
None

つづける

No in-app purchases

Questions

Is Oshi Time free?
Oshi Time is free to download, with in-app purchases available.
Is つづける free?
つづける is free to download, with no in-app purchases.
Do Oshi Time or つづける have ads?
Oshi Time shows ads; つづける does not.
Which is updated more often, Oshi Time or つづける?
Oshi Time ships an update every 5 days, and つづける weekly. Most recently, Oshi Time was updated on October 10, 2026 and つづける on October 7, 2026.

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