Comparison

ScanLan vs Karui Notifications

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

Head to head
About

ScanLan

Quickly understand your Wi-Fi network, identify connected devices, and monitor performance. Spot unfamiliar devices, track changes, and export results for detailed analysis. Ideal for home users, travelers, and tech enthusiasts seeking network insight.

Highlights
  • Discover connected devices
  • Run network speed tests
  • Spot unfamiliar devices
  • Track network changes
  • View per-device details
  • Export scan results
Features
Read full description

ScanLan helps you quickly understand what’s on your Wi‑Fi, how your network is performing, and what changed since your last check. Whether you’re at home, in a hotel, or helping family troubleshoot internet issues, ScanLan gives clear, practical visibility in just a few taps. What you can do with ScanLan: - Discover connected devices on your local network - Run a quick network check for latency, download, and upload speed - Spot unfamiliar devices and open services - Compare scans to see what was added, removed, or changed - View per-device details and run deeper checks when needed - Export results (CSV, JSON, TXT) for sharing or record keeping Great for: - Home users who want better Wi‑Fi awareness - Travelers checking unfamiliar networks - Small office users and tech enthusiasts who want more network insight ScanLan is designed to be fast, easy to use, and privacy-conscious, with core scanning built to run on-device.

About

Karui Notifications

This app provides a unified notification history for all your applications, allowing you to view deleted messages and filter out spam. It offers VIP contact prioritization, emergency alarms, and auto-replies for specific situations. The app processes notifications privately on your device, ensuring your data remains secure.

Highlights
  • View unsent messages
  • Unified notification history
  • VIP contact prioritization
  • Emergency alarm feature
  • Spam and promotion filtering
  • Auto-reply functionality
  • Notification translation
Read full description

Read unsent messages: when someone takes a message back, it’s still in Karui. Takes about a minute to set up. Every app’s notifications in one searchable history. Your VIP contacts always get through your Focus, from any app. Wake Me: people you choose can ring an alarm in an emergency, even when your iPhone is silenced. Spam and promotions are silenced, judged by the actual message, not the app. One-time codes are never silenced. Several quick messages from one person arrive as one notification. Auto Reply: tells your VIPs you’re driving, in a meeting, or asleep, and that you’ll reply later. Automatically translate notifications into your language. Deadline reminders: when a notification asks for something by a certain day, Karui reminds you the day before. How it works: Karui evaluates notifications privately on your iPhone, using your important contacts and calendar info, and decides whether to show them or hide them. Setup: you add the Karui Shortcut from a link, which takes about a minute and is all you need to read unsent messages. To filter spam, you also choose a Focus that keeps your other apps quiet. Karui guides you through both. Spam filtering and deadline reminders require Apple Intelligence to be supported and turned on. Viewing unsent messages works without it. Privacy: Karui runs privately on your iPhone with Apple Intelligence, using Apple’s on-device model, so your notifications stay on your device. The optional Second Opinion feature, off by default, sends a notification’s text to Apple’s Private Cloud Compute when you turn it on. Karui has no server, does not require an account, and sends zero analytics.

Screenshots

ScanLan4 screens
Karui Notifications3 screens

Verdict

The call

The clearest difference is monetization model: Karui Notifications at free against ScanLan's paid. Karui Notifications also leads on update cadence (daily vs every 4 months) and ratings volume (3 vs 1). ScanLan's advantage is device support (3 vs 1) and iOS requirement (17.6 vs 27.0). On price, rating, ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ScanLan against 5.0 for Karui Notifications. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

ScanLan ships an update every 4 months, Karui Notifications daily. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
ScanLan versus Karui Notifications: the parameters behind the verdict, then further details
ParameterScanLanKarui Notifications
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.6 — better27.0
Further details — not scored
Size7 MB16 MB
Age rating4+4+
DeveloperMatthew MeyersJustin Henry Garcia

Customer experience

ScanLan

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Karui Notifications

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ScanLan

No in-app purchases

None

Karui Notifications

No in-app purchases

Questions

Is ScanLan free?
ScanLan is free to download, with no in-app purchases.
Is Karui Notifications free?
Karui Notifications is free to download, with no in-app purchases.
Which has better reviews, ScanLan or Karui Notifications?
ScanLan and Karui Notifications are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do ScanLan or Karui Notifications have ads?
Neither ScanLan nor Karui Notifications shows ads.
Which is updated more often, ScanLan or Karui Notifications?
ScanLan ships an update every 4 months, and Karui Notifications daily. Most recently, ScanLan was updated on October 16, 2026 and Karui Notifications on October 14, 2026.

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