Comparison

IOTA Readout vs IOTExplorer

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

Head to head
About

IOTA Readout

Features
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IOTA Reader was designed to visualize messages generated by IOTA devices, which provide data on usage (power, water, gas, heat) or other measurements: temperature, humidity, pressure, distance etc. The application allows users to connect devices using ID and passcodes provided with the devices and then view collected and processed data on dynamic charts. Users may set alerts individually for each device and get notifications. For users’ convenience the devices can be individually named. Each user may have access to multiple devices and the same device may be accessed by many users, if they have access to correct ID and passcode.

About

IOTExplorer

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IOTExplorer — Zero-Configuration IoT Device Discovery for iOS & iPadOS Instantly discover and manage every IO-TEQ device on your network from your iPhone or iPad. IOTExplorer uses intelligent UDP broadcast scanning to find devices the moment they come online — no manual setup, no IP addresses to remember, no configuration files to maintain. Whether you're checking a few sensors in the field or managing an IoT fleet on the go, IOTExplorer gives you a mobile-first experience purpose-built for iOS and iPadOS. REAL-TIME DISCOVERY & MONITORING IOTExplorer continuously scans your local network, detecting devices as they appear, tracking IP changes, monitoring firmware versions, and reporting online/offline status in real time. Reachability is determined by subnet — so you always know which devices are on your network. TWO VIEW MODES • Grid — Card-based layout for quick visual scanning  • List — Sortable, filterable list for fast device lookup BUILT-IN NETWORK DIAGNOSTICS No need to switch to another app. IOTExplorer includes tools right inside:  • Ping with latency results  • Port scanner for TCP connectivity (HTTP, HTTPS, SSH, Telnet, Modbus)  • Reachability test for instant connectivity checks DEVICE MANAGEMENT & ORGANIZATION • Favorites for quick access to frequently used devices  • Find Me to physically locate devices with visual/audio indicators  • Temporary IP assignment for field configuration  • Network configuration (IP, subnet, gateway, DHCP) for supported devices  • Device history — chronological log of discovery, updates, disappearances, and network changes OPTIMIZED FOR IPAD On iPad, IOTExplorer uses a split-view layout: device list on the left, detail panel on the right. Multi-column grids and adaptive layouts make it easy to work with many devices on a larger screen. DEEP iOS INTEGRATION IOTExplorer is built with SwiftUI and feels right at home on your device:  • Native tab navigation (Discover, Favorites, History)  • Pull-to-refresh for manual discovery refresh  • Search and filter by device type  • System, Light, and Dark mode support  • Local Network permission for discovery SUPPORTS 11 IO-TEQ DEVICE FAMILIES IOT-PCM, IOT-AT, SPX5-MODBUS, IOT-DI-600, IOT-DURO-1, IOT-eqOS, IOT-IPS-GTW, IOT-IPS-ANCHOR, IOT-BB, IOT-EIO, and IOT-IRIS — each with tailored actions and capabilities (Find Me, Temp IP, Web, Net Config where supported).

Screenshots

IOTA Readout4 screens
IOTExplorer4 screens

Verdict

The call

The clearest difference is update cadence: IOTExplorer at daily against IOTA Readout's every 7 months. IOTA Readout's advantage is iOS requirement (13.0 vs 18.2). On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

IOTA Readout ships an update every 7 months, IOTExplorer daily. The most recent releases landed on September 5, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 4 level
IOTA Readout versus IOTExplorer: the parameters behind the verdict, then further details
ParameterIOTA ReadoutIOTExplorer
PriceFreeFree
Update frequencyEvery 7 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS13.0 — better18.2
Further details — not scored
Size36 MB3 MB
Age rating4+4+
DeveloperEvery European Digital Poland sp. z o.o.Angel Oberto

In-app purchases

None

IOTA Readout

No in-app purchases

None

IOTExplorer

No in-app purchases

Questions

Is IOTA Readout free?
IOTA Readout is free to download, with no in-app purchases.
Is IOTExplorer free?
IOTExplorer is free to download, with no in-app purchases.
Do IOTA Readout or IOTExplorer have ads?
Neither IOTA Readout nor IOTExplorer shows ads.
Which is updated more often, IOTA Readout or IOTExplorer?
IOTA Readout ships an update every 7 months, and IOTExplorer daily. Most recently, IOTA Readout was updated on September 5, 2026 and IOTExplorer on September 13, 2026.

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