IO network 2 vs Wifi Snapper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IO network 2
This app allows users to create custom control layouts for managing network-enabled relay modules. Users can design multiple pages with individually named controls, linking each to specific IO functions on supported hardware.
- Customizable control layouts
- Multi-page interface
- Individually named controls
- Link controls to IO functions
- Supports various relay modules
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With this app you can create a custom layout of controls across multiple pages and link each control to any IO on one of the robot-electronics.co.uk network enabled modules. Each page and control can be individually named. Currently supported modules are: dS1242 - https://www.robot-electronics.co.uk/products/dscript/ds1242.html dS3484 - https://www.robot-electronics.co.uk/products/dscript/ds3484.html dS378 - https://www.robot-electronics.co.uk/products/dscript/ds378.html dS2824 - https://www.robot-electronics.co.uk/products/dscript/ds378.html dS2832 - https://www.robot-electronics.co.uk/ds2832.html dS2242 - https://www.robot-electronics.co.uk/ds2242.html dS2408 - https://www.robot-electronics.co.uk/ds2408.html tcp184 - https://www.robot-electronics.co.uk/products/dscript/tcp184.html ETH002 - https://www.robot-electronics.co.uk/products/relay-modules/ethernet-relay/eth002-16amp-2-channel-ethernet-relay.html ETH008 - https://www.robot-electronics.co.uk/products/relay-modules/ethernet-relay/eth008-8-x-16a-ethernet-relay.html ETH484 - https://www.robot-electronics.co.uk/products/relay-modules/ethernet-relay/eth484-4-x-16a-ethernet-relay.html ETH8020 - https://www.robot-electronics.co.uk/products/relay-modules/ethernet-relay/eth8020-20-x-16a-ethernet-relay.html ETH1610 - https://www.robot-electronics.co.uk/eth1610.html ESP32LR20 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/esp32lr20.html ESP32LR42 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/esp32lr42.html ESP32LR88 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/esp32lr88.html ESP32SR88 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/esp32sr88.html WIFI002 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/wifi002-2-x-16a-relay-module.html WIFI008 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/wifi008-8-x-16a-relay-module.html WIFI484 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/wifi484-4-x-16a-relay-module.html WIFI8020 - https://www.robot-electronics.co.uk/products/relay-modules/wifi-relay/wifi8020-20-x-16a-relay-module.html Manual: https://www.robot-electronics.co.uk/files/IOnetwork2_manual.pdf
Wifi Snapper
Capture Wi-Fi passwords from images using text recognition. This app converts text in photos to editable text, allowing you to easily copy and paste passwords into Wi-Fi settings.
- Capture Wi-Fi passwords from images
- Convert text in pictures to editable text
- Copy passwords to clipboard
- Paste passwords into Wi-Fi settings
- Utilizes Apple's text recognition
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Use this app to capture wifi password often written on notice board in Pubs, hotels, bars, take a picture, Wifi snapper will convert text in picture using Apples text recognition algorithm, to which is copied to clipboards, tap Wifi settings icon and paste into selected wifi network password box. Takes the hassle of writing down password, and converting and then typing into Wifi password box.
Screenshots
Verdict
The clearest difference is update cadence: IO network 2 at every 3 months against Wifi Snapper's every 31 months. IO network 2 also leads on iOS requirement (12.2 vs 16.6). On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IO network 2 ships an update every 3 months, Wifi Snapper every 31 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | IO network 2 | Wifi Snapper |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.2 — better | 16.6 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Devantech Ltd. | Jeff Allan |
Customer experience
IO network 2
Wifi Snapper
In-app purchases
IO network 2
No in-app purchases
Wifi Snapper
No in-app purchases
Questions
Is IO network 2 free?
Is Wifi Snapper free?
Do IO network 2 or Wifi Snapper have ads?
Which is updated more often, IO network 2 or Wifi Snapper?
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