Comparison

IntervalTimer+ vs 洋書多読ログ

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

Head to head

About

IntervalTimer+

This utility app provides a simple interval timer with customizable sound and vibration alerts. Users can set specific durations and receive notifications to manage their timed activities effectively. It supports custom sound additions for a personalized experience.

Highlights

Customizable interval timer
Vibration notifications
Sound alerts
Customizable sound options
Light notifications

Features

Read full description

Simples Interval Timer. Per the specified time, it is notified by vibration and sound and light. You can be notified in your favorite sound When you add a mySound.wav in iTunes

About

洋書多読ログ

Features

Read full description

モチベーション高く多読に取り組みたい方いにおすすめのアプリです！多読ログは、洋書多読を通じて語学力を向上させるための補助アプリです。このアプリでは、読んだ本の日付と読んだ語数を簡単に記録することができます。また、これまで読んだ語数をグラフで表示できるので、自分の進歩も簡単に確認できます。語学学習の目的を設定することができ、常に見える位置に表示されるので、モチベーションの向上が期待できます！！多読ログは、洋書多読をより効果的に行うためのツールであり、語学力を向上させたい人におすすめのアプリです。ぜひ、語学学習のサポートにご活用ください。

Screenshots

IntervalTimer+3 screens

洋書多読ログ4 screens

Verdict

The call

The clearest difference is price: 洋書多読ログ at Free against IntervalTimer+'s $2.99. 洋書多読ログ also leads on update cadence (monthly vs every 6 months). IntervalTimer+'s advantage is ads (none vs shown) and iOS requirement (15.6 vs 18.4). On in-app purchases 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

洋書多読ログ is free to download; IntervalTimer+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

IntervalTimer+ ships an update every 6 months, 洋書多読ログ monthly. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 4 level

IntervalTimer+ versus 洋書多読ログ: the parameters behind the verdict, then further details
Parameter	IntervalTimer+	洋書多読ログ
Price	$2.99	Free — better
Positive reviews	66.7% of reviews	—
Update frequency	Every 6 months	Monthly — better
Ads	No — better	Yes
In-app purchases	No	No
Monetization	Paid	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	15.6 — better	18.4
Further details — not scored
Size	1 MB	35 MB
Age rating	4+	4+
Developer	whitez	aill, k.k. (JP)

In-app purchases

None

IntervalTimer+

No in-app purchases

None

洋書多読ログ

No in-app purchases

Questions

Is IntervalTimer+ free?

IntervalTimer+ costs $2.99, with no in-app purchases.

Is 洋書多読ログ free?

洋書多読ログ is free to download, with no in-app purchases.

Do IntervalTimer+ or 洋書多読ログ have ads?

洋書多読ログ shows ads; IntervalTimer+ does not.

Which is updated more often, IntervalTimer+ or 洋書多読ログ?

IntervalTimer+ ships an update every 6 months, and 洋書多読ログ monthly. Most recently, IntervalTimer+ was updated on October 8, 2026 and 洋書多読ログ on September 24, 2026.