Comparison

frenu vs Night Event Log

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

Head to head
About

frenu

Features
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「frenu」は、画像認識と音声認識を活用した高度なハンドトラッキング技術により、画面に触れることなく操作できる全く新しいウェブブラウザです。 料理中や作業中で手が離せない場面でも、空中で手を動かすだけでスクロールやクリックが可能です。さらに、強力な音声検索機能により、複雑な入力も声だけで完結します。 【主な機能】 - ハンドトラッキング操作: 画面に触れずにスクロール、リンクのクリックが可能。 - 音声検索: Google検索を声だけで実行。 - フルスクリーン表示: 不要なメニューを排除し、コンテンツに集中できるデザイン。 - カスタマイズ: 音声機能のオンオフが可能。 手が汚れている時、手が離せない時、あるいは単に新しいブラウジング体験を求めている時。frenuがあなたのブラウジングを自由にします。

About

Night Event Log

Features
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See what changed without reviewing hours of video. Night Event Log turns your iPhone into a private, local event recorder for a room, doorway, hotel room, pet area, luggage, desk, shelf, or other space. Despite its name, the app can be used during the day or at night. While the app remains open in the foreground, it watches for selected changes and saves photos only when a sensor responds. RECORD CHANGES, NOT HOURS OF VIDEO Night Event Log does not continuously record video. It can respond to events such as: * Loud or repeated sounds * Movement, lifting, or rotation of the iPhone * Activity near the proximity sensor * Charging cable disconnection or charging start * A sudden change in brightness * A visible change in the camera scene * A manual test capture The microphone is used only to measure changes in sound level. Audio recordings are not saved. ON-DEVICE AI PHOTO DESCRIPTIONS The main event photo can be analyzed by an image-capable AI model included with the app. * Photo analysis runs on the iPhone * Photos are not uploaded to an external AI server * The AI provides a short description of what appears to be visible * It does not reliably identify people, danger, crime, illness, or medical events AI descriptions may be incorrect, especially when a photo is dark, blurred, incomplete, or partially obstructed. SEE WHAT HAPPENED BEFORE AND AFTER When possible, the app saves up to three photos: * A moment before the event * The main event photo * A moment after the event This provides useful context without creating a long video recording. MODES FOR DIFFERENT SITUATIONS Choose from Automatic, Bedroom, Doorway, Travel & Hotel, Pet, or Custom mode. Each mode adjusts sound, device movement, proximity, brightness, and camera-scene detection for a different use. PRIVATE BY DESIGN Photos and logs are stored locally inside the app. There is no cloud synchronization, remote viewing, or automatic photo upload. You can also: * Protect logs with Face ID or your device passcode * Keep logs for 1, 3, 7, or 30 days * Review events in a chronological timeline * See sensor details and battery information * Mark an event as useful or a false detection * Share or delete individual logs * Receive a scheduled notification when events have been recorded TRY IT FREE, THEN BUY ONCE Use the app free for five days from the first installation. After that, continue with a one-time purchase. No advertising. No subscription. IMPORTANT * Monitoring works only while the app is open in the foreground * The screen remains on with a dark monitoring display * Monitoring stops when the app enters the background * The app does not provide live remote monitoring * It cannot guarantee that every event will be detected or recorded * It is not a complete security system * It does not provide medical, health, sleep, or fall detection * Landscape orientation only * Requires an iPhone with iOS 18 or later Use Night Event Log as a simple way to review meaningful changes around your iPhone while keeping your photos on your device.

Screenshots

frenu2 screens
Night Event Log2 screens

Verdict

The call

The clearest difference is in-app purchases: frenu at none against Night Event Log's 1. frenu also leads on update cadence (every 9 days vs monthly) and device support (3 vs 1). On price and ads 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. Night Event Log sells 1 one-off in-app purchase. frenu asks for nothing beyond the download.

UpkeepUpdate frequency

frenu ships an update every 9 days, Night Event Log monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 2 level
frenu versus Night Event Log: the parameters behind the verdict, then further details
ParameterfrenuNight Event Log
PriceFreeFree
Update frequencyEvery 9 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size62 MB313 MB
Age rating17+4+
DeveloperKento SaitoHOBEEC

In-app purchases

None

frenu

No in-app purchases

1 purchases

Night Event Log

One-time1
  • Full Access$5.99

Questions

Is frenu free?
frenu is free to download, with no in-app purchases.
Is Night Event Log free?
Night Event Log is free to download, with in-app purchases available.
Do frenu or Night Event Log have ads?
Neither frenu nor Night Event Log shows ads.
Which is updated more often, frenu or Night Event Log?
frenu ships an update every 9 days, and Night Event Log monthly. Most recently, frenu was updated on October 28, 2026 and Night Event Log on October 25, 2026.

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