Comparison

Multi calculator マルチ電卓 vs Oshi Clock

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

Head to head
About

Multi calculator マルチ電卓

Features
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3個の電卓を切り換えて使用できます。 表示部は1画面で確認出来るので、比較に最適! 履歴もそれぞれ表示されます。 タップ音も3種類あります。

About

Oshi Clock

Features
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Turn photos of your fave into the clock you look at every day. Oshi Clock is a split-flap clock (flip clock) where every digit can have its own photo. Minutes 00–59, hours 00–23. Each time the time changes, the card with the photo and the number flips over, just like an old airport or train station departure board. ■ Made for you if you want to ・Keep photos of your fave, idol, or bias around you all day, not just in your camera roll ・Turn your charging iPhone into a bedside or desk clock ・See how many days are left until a concert, birthday, or anniversary ・Make a clock with photos of your pets, family, or travels ■ Features [A photo for each digit] ・Put your favorite photos on the hour and minute cards, digit by digit ・"Add Photos in Bulk" fills many digits at once ・Adjust the position and size of each photo [Build your board] ・Add a photo slideshow, flipping text messages, and event countdowns next to the clock ・Ready-made templates: Manga Panel, Departure Board Messages, Concert Countdown, Birthday Countdown, Pets, Family, and more ・Choose the background color or photo, the card texture, and the flip sound [A real desk clock] ・Full-screen clock mode. Tap the screen to show the controls ・Night Mode switches to a dim, calm display ・Adjust the flip speed and the flip sound volume [Widgets, StandBy, and the Lock Screen] ・Home Screen widgets (small, medium, large, extra large) ・Works with StandBy when your iPhone is charging on its side ・Lock Screen widgets and a Lock Screen countdown (Live Activity) [Chimes and videos] ・Chimes that show a message on the clock every hour or at times you choose ・Export the flipping clock as a video and save it to Photos ■ Your photos stay on your device The photos you choose are copied into the app and stored only on your device. They are never sent anywhere. No account needed. ■ Free to use Try every feature for free. ・1 board ・5 photos in total for flap photos ・3 messages and 1 countdown ・Small Home Screen widget, StandBy, and Lock Screen widgets The free version shows ads in the app (never on the full-screen clock or in widgets). ■ Super Oshi Clock Plan (one-time purchase) Pay once and keep it forever. This is not a subscription. ・No limits on boards and photos ・As many messages and countdowns as you like ・Medium, large, and extra large Home Screen widgets ・All 7 card textures, all 4 flip sounds, plus your own sound ・Chimes ・Remove the watermark from exported videos ・No ads Terms of Use: https://tsuzukit.com/legal/terms-of-service.html Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html

Screenshots

Multi calculator マルチ電卓3 screens
Oshi Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Multi calculator マルチ電卓 at none against Oshi Clock's 1. Multi calculator マルチ電卓 also leads on iOS requirement (13.2 vs 18.0). Oshi Clock's advantage is update cadence (every 2 days vs every 2 months). 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. Oshi Clock sells 1 one-off in-app purchase. Multi calculator マルチ電卓 asks for nothing beyond the download.

UpkeepUpdate frequency

Multi calculator マルチ電卓 ships an update every 2 months, Oshi Clock every 2 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
Multi calculator マルチ電卓 versus Oshi Clock: the parameters behind the verdict, then further details
ParameterMulti calculator マルチ電卓Oshi Clock
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.2 — better18.0
Further details — not scored
Size103 MB24 MB
Age rating4+4+
Developertouru tsurutaRyo Tsudukihashi

In-app purchases

None

Multi calculator マルチ電卓

No in-app purchases

1 purchases

Oshi Clock

One-time1
  • スーパー推し時計プラン(買い切り)$19.99

Questions

Is Multi calculator マルチ電卓 free?
Multi calculator マルチ電卓 is free to download, with no in-app purchases.
Is Oshi Clock free?
Oshi Clock is free to download, with in-app purchases available.
Do Multi calculator マルチ電卓 or Oshi Clock have ads?
Both Multi calculator マルチ電卓 and Oshi Clock show ads.
Which is updated more often, Multi calculator マルチ電卓 or Oshi Clock?
Multi calculator マルチ電卓 ships an update every 2 months, and Oshi Clock every 2 days. Most recently, Multi calculator マルチ電卓 was updated on November 7, 2026 and Oshi Clock on October 31, 2026.

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