Comparison

nRF Connect for Mobile vs App Iris

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

Head to head
About

nRF Connect for Mobile

This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.

Highlights
  • Scan and discover Bluetooth LE peripherals
  • Communicate with Bluetooth LE devices
  • Advertise as a Bluetooth LE peripheral
  • Update compatible device firmware (DFU)
  • Filter scanned peripherals
  • Live RSSI chart
  • Log BLE function calls
Read full description

nRF Connect is a powerful generic tool that allows you to scan and explore your Bluetooth Low Energy (henceforth Bluetooth LE, also called Bluetooth Version 4.0+ of the Bluetooth specification) devices and communicate with them. nRF Connect also allows your iOS device to advertise as a peripheral, with full support of many of Bluetooth SIG adopted profiles. Additionally, nRF Connect supports Nordic Semiconductor’s Device Firmware Update profile (DFU) capabilities, allowing you to update compatible peripherals! + Features: • Supports DFU on all Nordic Semiconducto-powered devices. • Supports Nordic Thingy™ from Nordic Semiconductor. • Scan and discover nearby Bluetooth LE peripherals. • Filter Scanned Peripherals by Name, Manufacturer, Services (Advertised & Connected) and RSSI Level. • Parsing Multiple Formats of Bluetooth LE Advertisement Data. • Live RSSI Chart of Scanned Bluetooth LE Peripherals. • Complete iPad Support, including Multi-Tasking and Mouse Support as of 13.4. • Logs: Including BLE Function calls, and Export Function as CSV and Text. • Privacy-Oriented: Full-Disclosure of Scanned Data, Advertised Data, and User-Performed Actions held by nRF Connect. • Connecting to Any Connectable Bluetooth LE Smart Device. • Discovery of Services, Characteristics and Descriptors. • Read and Write Characteristics and Descriptors. • Enable and Disable Notifications and Indications. • Advertising as a Bluetooth LE Peripheral. • Setting up a Bluetooth LE (Peripheral) Server and Notifying/Indicating back to connected Central(s). • Low-Fat: nRF Connect for iOS is Very Small, so You Can Always Keep Us With You! >= Requirements: • iOS 16.0 and above. - Notes: nRF Connect also works with our Development Kits, which you may acquire online here: https://www.nordicsemi.com/eng/buy-online

About

App Iris

Investigate your device's app activity with detailed logs. Uncover network connections, microphone/camera usage, and compare app behavior to privacy policies. Export data for analysis or network blocking.

Highlights
  • Search and filter app events
  • Correlate device and network activity
  • Identify connection ownership and location
  • Compare app behavior to privacy policies
  • Track microphone and camera usage
  • Export data for analysis and blocklists
Features
Read full description

Hidden in your device's App Privacy Report is a detailed record of what your device and apps have been doing. App Iris provides a clear, interactive picture of that activity — with insight that once required costly tools and expertise, right on your iPhone, iPad, or Mac. • See when your camera, microphone, photos, screen recording, location, and more were accessed by your installed apps. • Explore it all on a unique timeline view that lines up app activity side by side — so you can spot patterns and understand what was really happening on your device at any moment. • Discover the third-party services and hosting providers around the world your apps connect to. • Compare real-world app behavior against developer privacy claims — then decide what to keep, restrict, or delete. FOR IT & SECURITY TEAMS Correlate a security alert or network event to a specific app on a specific device — no lab required. Validate timing and behavior directly on the device, or send the user our shortcut to export and forward a report for offline analysis on your Mac. For deep analysis on a larger screen, use the iPad or Mac version. FILTERING & SEARCH • Search and filter events by app, category, date/time, duration, or domain. TIMELINE & CORRELATION • A dual-lane timeline shows each app's sensor access and network connections together, in sequence. • Surface related events across apps — for example, what else was active during a phone or video call. INTELLIGENCE & DOMAIN RANKING • Identify connection ownership, location, and provider type (e.g., hosting provider, VPN, mobile network). • Domain Ranking flags connections to rare domains — those outside common sites — and lets you quickly review and surface suspicious or unusual sites. • Look up domains against external threat intelligence services, and add your own (opens in your browser). REPORT INSIGHTS (Personal and Pro) • Plot connection history on a live map to see where your data may be going. • Break down app connections by country — see at a glance which apps talk to which parts of the world. • Tag and export events, and create DNS blocklists for Pi-hole or similar filters, or as CSV for offline analysis (Pro). PRIVACY FIRST • Your privacy reports stay private. App Iris processes reports locally on your device. • Optional online geolocation and intelligence lookups send only the individual domain or IP address being checked to an external provider — and can be disabled in Settings. SUBSCRIPTION TIERS • Basic — Explore the most recent 12 hours of activity in a report, with basic features. Currently Free. • Personal — Unlock complete report analysis, insights and reporting features, automatic geolocation, and global mapping. • Pro — Aggregate reports for extended timelines; tag, annotate, and export events and blocklists; use custom DNS resolvers; share App Iris with Family Sharing; and more. App Iris is available for iPhone, iPad, and Mac (macOS version in the Mac App Store). Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://auxiris.com/legal/appiris-privacy

Screenshots

nRF Connect for Mobile4 screens
App Iris4 screens

Verdict

The call

The clearest difference is rating: App Iris at 5.0 against nRF Connect for Mobile's 4.5. App Iris also leads on review sentiment (100% vs 71%) and update cadence (weekly vs every 5 weeks). nRF Connect for Mobile's advantage is in-app purchases (none vs 4) and ratings volume (472 vs 3). On price, ads, device support and iOS requirement 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. App Iris sells 4 in-app purchases, starting at $4.99 per month. nRF Connect for Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

App Iris holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: nRF Connect for Mobile has 472 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of nRF Connect for Mobile's written reviews are positive against 100% of App Iris's.

UpkeepUpdate frequency

nRF Connect for Mobile ships an update every 5 weeks, App Iris weekly. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
nRF Connect for Mobile versus App Iris: the parameters behind the verdict, then further details
ParameternRF Connect for MobileApp Iris
PriceFreeFree
Rating4.5 (472 ratings)5.0 (3 ratings) — better
Positive reviews70.7% of reviews100.0% of reviews — better
Number of ratings472 — better3
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size15 MB15 MB
Age rating4+12+
DeveloperNordic Semiconductor ASAAuxiris LLC

Customer experience

nRF Connect for Mobile

All ratings466 ratings
Positive85.2%
Neutral6.7%
Negative8.2%
Written reviews239 reviews
Positive70.7%
Neutral8.4%
Negative20.9%

App Iris

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

nRF Connect for Mobile

Reported bugs

4 issues
  • Can't read data from Bluetooth device
  • Tries to ask for Bluetooth connection when Bluetooth is off. Asks to connect to devices when Bluetooth is off. Who knows what this app is doing in the background without permission?! What ever it is , it ain't good
  • Tapping "tabs" doesn't work (nothing changes in the UI). To get some response from tapping UI controls typically requires (a) launching nRF Connect, (b) switching to another app, (c) switching back to nRF Connect. I've tried uninstalling and re-downloading. Same result. This used to be the bee's knees of BLE tools but it's only worth 1 star at the moment (v2.7.11).
  • Cant go past the initial announcement. The app is unresponsive to the taps.

Requested features

4 requests
  • Where's the mac addresses
  • Max rssi limit
  • Log view
  • We need macros in iOS version

App Iris

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

nRF Connect for Mobile

No in-app purchases

4 purchases

App Iris

Subscriptions4
  • Personal Edition (1 Month)$4.991 Month
  • Pro Edition (1 Month)$7.991 Month
  • Personal Edition (12 Months)$29.991 Year
Show 1 more
  • Pro Edition (Annual)$49.991 Year

Questions

Is nRF Connect for Mobile free?
nRF Connect for Mobile is free to download, with no in-app purchases.
Is App Iris free?
App Iris is free to download, with in-app purchases available.
Which has better reviews, nRF Connect for Mobile or App Iris?
App Iris is rated higher. nRF Connect for Mobile averages 4.5 out of 5 from 472 ratings, while App Iris averages 5.0 from 3 ratings.
Do nRF Connect for Mobile or App Iris have ads?
Neither nRF Connect for Mobile nor App Iris shows ads.
Which is updated more often, nRF Connect for Mobile or App Iris?
nRF Connect for Mobile ships an update every 5 weeks, and App Iris weekly. Most recently, nRF Connect for Mobile was updated on October 23, 2026 and App Iris on October 13, 2026.

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