Comparison

hair jurer vs IntervalTimer

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

Head to head
About

hair jurer

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hair jurer (ヘアジュレ)の公式アプリです。 【概要】 ■ アプリ上から24時間いつでも予約が可能。 指名予約にも対応しているので担当スタッフのスケジュールを確認してからの予約が可能です。 ■ クーポン お得なクーポンが配信されます。ネット予約時にクーポン利用での予約も可能なので来店時もスムーズに施術頂けます。 ■ スタッフが施術したスタイルを掲載 前もって画像を確認しておけばスムーズなオーダーが可能です。 ■ マイページ機能 予約状況の確認やキャンセルがマイページ上から行えます。スタッフの登録が出来るので前もって担当者を登録しておけばマイページからスムーズな指名予約が可能です。又、マイページにお気に入りのヘアカタログを登録出来るので来店時に画像を見せるだけでイメージを伝えることが出来るので安心です。

About

IntervalTimer

Features
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A powerful app to create and start interval timers that repeat exercise and rest periods. Perfect for weight training, stretching, Pomodoro timers, and many other activities. Packed with features including unlimited tabs, custom durations, one-tap start and stop, dark mode, biometric authentication, and more. ■ Create Interval Timers Create and start timers with your preferred number of sets and durations. ■ Organize Timers by Tab Create your own timers for each category with unlimited tabs. ■ Set Counts, Preparation, Workout, and Rest Freely configure repeat counts and durations, then start right away. ■ No Login Required Use it immediately without logging in. ■ Back and Forward Buttons Go back one step or skip ahead with a single tap. ■ Swipe to Switch Tabs Swipe left or right to switch tabs and start your timer instantly. ■ Reorder Tabs Rearrange tabs by swiping. ■ Custom Background Colors per Tab Change the background color for each tab individually. ■ Backup and Restore Save your data permanently to the cloud and restore it instantly on a new device. ■ Dark Mode Work comfortably with a beautiful dark mode that is easy on the eyes. ■ Biometric Authentication Enhance app security with biometric authentication. ■ Tab Notes Leave your favorite notes on tabs. ■ Complete Security Data is never sent externally and is completely protected within your device. ■ Offline Support Works even without an internet connection. ■ Terms of Use https://naokiotsu.com/term-of-use ■ Privacy Policy https://naokiotsu.com/privacy-policy Support info@naokiotsu.com

Screenshots

hair jurer2 screens
IntervalTimer4 screens

Verdict

The call

The clearest difference is in-app purchases: hair jurer at none against IntervalTimer's 1. hair jurer also leads on iOS requirement (8.0 vs 15.1). IntervalTimer's advantage is update cadence (every 5 days vs every 33 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. IntervalTimer sells 1 one-off in-app purchase. hair jurer asks for nothing beyond the download.

UpkeepUpdate frequency

hair jurer ships an update every 33 months, IntervalTimer every 5 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level
hair jurer versus IntervalTimer: the parameters behind the verdict, then further details
Parameterhair jurerIntervalTimer
PriceFreeFree
Update frequencyEvery 33 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.1
Further details — not scored
Size3 MB52 MB
Age rating4+4+
Developerhair jurernaoki otsu

In-app purchases

None

hair jurer

No in-app purchases

1 purchases

IntervalTimer

One-time1
  • Premium (Pay Once)$4.99

Questions

Is hair jurer free?
hair jurer is free to download, with no in-app purchases.
Is IntervalTimer free?
IntervalTimer is free to download, with in-app purchases available.
Do hair jurer or IntervalTimer have ads?
Neither hair jurer nor IntervalTimer shows ads.
Which is updated more often, hair jurer or IntervalTimer?
hair jurer ships an update every 33 months, and IntervalTimer every 5 days. Most recently, hair jurer was updated on October 19, 2026 and IntervalTimer on October 12, 2026.

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