ioTouch2 Pro vs Wako TLC Viewer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ioTouch2 Pro
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"ioTouch2" is an iPhone/iPod touch application which enables you to monitor and manipulate PLC(Programmable Logic Controller*1) devices easily, without the expert knowledge. *1 PLC - A digital computer used for control of machinery on factory assembly lines, etc. *** There is the Lite edition(Free); Try it first. *** = What It Changes In general, there must be at least 2 people for checking I/O at the startup of a device; one for switch-on, another for monitoring. With ioTouch, you can do this by yourself, because you can monitor the device's change at the same time you are switching it, with iPhone/iPod touch in hand. Because full knowledge of PLC is not required to use ioTouch2, an assembler can adjust machines through ioTouch2. = Easy To Use A device's status appears as a lamp. You can manipulate it by pushing buttons. It's really easy to use. = How To Connect PLC devices ioTouch2 connects PLC devices(*2) by Wi-Fi, so that you can take it with you easily. If your PLC devices support Ethernet, you just need to build a Wi-Fi. Otherwise ioTouch2 can connect them through a Serial-Ethenet converter. "PLC Share" is no longer necessary. *2 ioTouch2 supports most of KEYENCE, MITSUBISHI, YOKOGAWA and OMRON devices. More details to see http://iphone.itosoft.com/iotouch2/spec . ===================================== --- C A U T I O N --- ioTouch2 can switch on/off devices. If you need to interlock devices controlled by PLC, you need to configure that on PLC. If there are some devices of which you are not sure about safety, please set the permission of them readonly and don't use that function. =====================================
Wako TLC Viewer
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Wako TLC Viewer is a app exclusively for Fujifilm Wako's products that can detect the Rf value of TLC, which is used for tracking organic synthesis reaction and qualitative properties of compounds, simply by shooting a TLC with a iPhone. Since the shot TLC images can be saved in the app, you can easily manage a huge amount of TLC data. [Recommended environment] *Compatible OS iOS 16.4 or higher
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Verdict
The clearest difference is price: Wako TLC Viewer at Free against ioTouch2 Pro's $139.99. On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Wako TLC Viewer is free to download; ioTouch2 Pro costs $139.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ioTouch2 Pro ships an update every 5 months, Wako TLC Viewer every 10 months. The most recent releases landed on May 15, 2026 and September 9, 2026 respectively.
| Parameter | ioTouch2 Pro | Wako TLC Viewer |
|---|---|---|
| Price | $139.99 | Free β better |
| Update frequency | Every 5 months β better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 21 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | ITO SOFT DESIGN Inc. | FUJIFILM Wako Pure Chemical Corporation |
In-app purchases
ioTouch2 Pro
No in-app purchases
Wako TLC Viewer
No in-app purchases
Questions
Is ioTouch2 Pro free?
Is Wako TLC Viewer free?
Do ioTouch2 Pro or Wako TLC Viewer have ads?
Which is updated more often, ioTouch2 Pro or Wako TLC Viewer?
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