Comparison

ならべるくん vs Study Focus Timer

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

Head to head
About

ならべるくん

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論理的な説明を考えるために必要な文(画像)を選び,並び替えるアプリです。 小中学生の学習(算数,数学や国語等)で活用できます。並び替えをしている過程を録画,録音する機能があるので,グループ学習として実施した場合も,子供たちがどのように考えたのか,先生が後から知ることができます。

About

Study Focus Timer

This app helps you stay focused during study sessions using customizable timers. It supports the Pomodoro technique and allows for easy arrangement and visual tracking of your work and break intervals. Optimize your learning with flexible timer combinations.

Highlights
  • Pomodoro study timer
  • Successive timer settings
  • Interval timer customization
  • Easy timer rearrangement
  • Visual elapsed time gauge
  • List of current study sets
Features
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●Pomodoro study timer ・You can set successive timers. ・You can set interval timers. ●Example of timers Pomodoro technique for studying: 25 min studying - 5 min rest - 25 min studying - 5 min rest - 25 min studying - 5 min rest - 25 min studying - 5 min rest - 30 min rest = Various timer combinations are possible!! So, you can use Studying timer for a variety of continuous tasks including for pomodoro technique!! ●Easy to rearrange the pomodoro timers ・You can make interval at once for pomodoro technique. ・You can sort study timers by dragging ・You can delete study timers by slide sideways ●Easy to understand visually ・You can find elapsed time on the gauge. ・You can find the current study set on the list. ●Pomodoro technique Pomodoro technique is a method of repeatedly dividing one task into smaller pieces, finishing each divided task in a short time, and then taking a break. Pomodoro Technique is said to be useful for studying. Studying timer is one of the best Pomodoro timers for studying. If you are looking for a recommended Pomodoro timer, please try this timer app!!! -- ・Terms of service https://japy.jp/2022/03/service-term-en.html ・Privacy policy https://japy.jp/2022/03/Privacy-Policy-en.html

Screenshots

Study Focus Timer2 screens

Verdict

The call

The clearest difference is in-app purchases: ならべるくん at none against Study Focus Timer's 1. ならべるくん also leads on ads (none vs shown). Study Focus Timer's advantage is update cadence (fortnightly vs every 24 months) and device support (3 vs 1). On price 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. Study Focus Timer sells 1 in-app purchase, starting at $0.99 per month. ならべるくん asks for nothing beyond the download.

UpkeepUpdate frequency

ならべるくん ships an update every 24 months, Study Focus Timer fortnightly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 3 level
ならべるくん versus Study Focus Timer: the parameters behind the verdict, then further details
ParameterならべるくんStudy Focus Timer
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 24 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.611.0 — better
Further details — not scored
Size5 MB44 MB
Age rating4+4+
DeveloperKouichi INAFUKUFoodmenu.world Inc.

In-app purchases

None

ならべるくん

No in-app purchases

1 purchases

Study Focus Timer

Subscriptions1
  • Premium$0.991 Month

Questions

Is ならべるくん free?
ならべるくん is free to download, with no in-app purchases.
Is Study Focus Timer free?
Study Focus Timer is free to download, with in-app purchases available.
Do ならべるくん or Study Focus Timer have ads?
Study Focus Timer shows ads; ならべるくん does not.
Which is updated more often, ならべるくん or Study Focus Timer?
ならべるくん ships an update every 24 months, and Study Focus Timer fortnightly. Most recently, ならべるくん was updated on October 7, 2026 and Study Focus Timer on October 12, 2026.

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