Comparison

EMF Detector vs 早起きミッション

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

Head to head
About

EMF Detector

Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.

Highlights
  • EMF monitoring
  • Electromagnetic field detection
  • Radiation level measurement
  • Environmental safety assessment
  • Real-time EMF readings
Features
Read full description

Monitor your surroundings with precision using our EMF Monitoring app, designed exclusively for iOS. This innovative application transforms your iPhone into a powerful EMF detector, enabling you to identify electromagnetic fields in various environments. As you move through different areas, the app continuously measures EMF levels, allowing you to easily pinpoint zones of high and low radiation. Whether you're concerned about safety at home, in the workplace, or in public areas, EMF Monitoring provides the insights you need to assess environmental safety and make informed decisions about your surroundings. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/

About

早起きミッション

Features
Read full description

数学問題を解かないと止まらないアラームアプリ。 「早起きミッション」は、計算問題をクリアしないとアラームが止まらない、本気の二度寝防止アプリです。 【こんな人に】 ・毎朝スヌーズを連打してしまう ・気づいたら二度寝している ・意志の力だけでは起きられない 【特徴】 - 数学ミッションをクリアするまでアラームが止まらない - 複数アラームの設定・管理が可能 - 曜日別の繰り返し設定(平日のみ・週末のみ等) - スヌーズのカスタマイズ - 完全オフライン動作 【プレミアム 370円 買い切り】 - 広告なし - 問題数を1問/3問/5問から選択可能 - 一度購入すれば永久に使える 二度寝とはもうお別れ。今日から早起きミッションを始めよう。

Screenshots

EMF Detector3 screens
早起きミッション4 screens

Verdict

The call

The clearest difference is ads: EMF Detector at none against 早起きミッション's shown. EMF Detector also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). 早起きミッション's advantage is update cadence (every 5 days vs every 2 weeks). On price and in-app purchases 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. EMF Detector sells 2 in-app purchases, starting at $4.99 per month and 早起きミッション sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EMF Detector ships an update every 2 weeks, 早起きミッション every 5 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
EMF Detector versus 早起きミッション: the parameters behind the verdict, then further details
ParameterEMF Detector早起きミッション
PriceFreeFree
Rating4.4 (340 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings340 — better—
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size11 MB4 MB
Age rating4+4+
Developer新雨 李Kenichi Kato

In-app purchases

2 purchases

EMF Detector

Subscriptions1
  • unlimited features2 variants$4.991 Month
One-time1
  • unlimited features$14.99
1 purchases

早起きミッション

One-time1
  • プレミアム$1.99

Questions

Is EMF Detector free?
EMF Detector is free to download, with in-app purchases available.
Is 早起きミッション free?
早起きミッション is free to download, with in-app purchases available.
Do EMF Detector or 早起きミッション have ads?
早起きミッション shows ads; EMF Detector does not.
Which is updated more often, EMF Detector or 早起きミッション?
EMF Detector ships an update every 2 weeks, and 早起きミッション every 5 days. Most recently, EMF Detector was updated on November 8, 2026 and 早起きミッション on November 5, 2026.

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