ioTouch2 Lite vs Code Zebra Symbols
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ioTouch2 Lite
Monitor and control industrial machinery via Wi-Fi. This app simplifies PLC management, allowing a single user to adjust machines and check device status without expert knowledge. It offers a user-friendly interface with visual indicators for device states.
- Monitor PLC device status
- Manipulate PLC devices
- Wi-Fi connectivity
- Visual lamp indicators
- Supports major PLC brands
- 30-minute daily communication limit
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'ioTouch2 Lite' is a Lite edition of 'ioTouch2'. "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. = The difference from 'ioTouch2 Pro' 'ioTouch2 Lite' has a restriction time (30 min. in a day) to communicate with real plc. There are Add-on items for each PLC provider. If you bought an item, it can connect to your selected provider's PLCs. More details to see http://iphone.itosoft.com/iotouch2/diff_pro_lite = 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. =====================================
Code Zebra Symbols
Access a vast library of over 4,300 technical and graphic symbols for various design disciplines. Easily integrate these publication-quality vector and pixel assets into your projects across multiple drawing applications. Offline access ensures symbols are always available.
- Over 4,300 technical and graphic symbols
- Vector and pixel formats
- Offline local storage
- Drag-and-drop integration
- Multiple export formats (PNG, PDF, SVG, DWG)
- Searchable symbol library
- Isometric drawing capabilities
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Code Zebra Symbols is the first complete technical and graphic symbols library for iOS––Over 4,300 symbols in multiple vector and pixel formats in easy-to-browse libraries professionally crafted for every discipline. Our publication-quality symbols are stored locally on your device––no data connection required.* Works with all of your favorite Apps that support vector, pixel, or CAD images––virtually every drawing App. Drag or paste symbols into Pages, Numbers, Keynote, Mail, iMessage and more. Create drawings for Architecture and AEC, schematics, structural, isometric assembly, technical manuals, exploded views, floor plans, landscaping, HVAC, plumbing and electrical. Great for bill of materials (BOM) and parts lists. For artistic compositions and graphic design, Code Zebra Symbols provides an enormous source of vector and pixel line art. Export formats include: - PNG - PDF - SVG - Illustrator-compatible SVG - DWG blocks for CAD (WBLOCK files) Drag-and-drop symbols in vector PDF or SVG format, or PNG pixel images with transparent backgrounds. Search for symbols by text description with instant results. Great as a pocket reference of ANSI and IEEE symbols for architects and engineers. DRAG-AND-DROP ISOMETRIC DRAWING Over 900 2D isometric symbols included for creating amazing illustrations and assembly diagrams with fasteners, mechanical and structural parts, wires and connectors. FASTENERS Depict any standard fastener in any view. - Cap, Set and Shoulder Screws - Machine Screws and Bolts - Nuts & Knobs - Self Threading Screws - Thread Builders to draw any length even in iso view - Washers & Miscellaneous ARCHITECTURAL All in proper relative scale (PDF/DWG), and to ANSI Y32.4-1977. - Doors, Windows and Building Construction - Furnishings - Cabinets - Appliances - Architectural Graphic Symbols - Small Appliances and Utensils - Accessories and Plumbing Fixtures PEOPLE & VEHICLES All at the identical relative scale of our Architectural and Roads and Parking symbols (PDF/DWG). - Accessibility - People - People from Above - Vehicles & Aircraft - Flow Charts - Network LANDSCAPING These professionally hand-rendered designs will help you express your concepts with style. - Landscape Elements - Roads and Parking - Sitework Symbols - Trees and Plants in Plan and Elevation BUILDING SERVICES - Switches, Receptacles and Outlets - Y32.9-1972 - Sensors, Alarms and Indicators - Lighting - Circuits and Panels - HVAC - ANSI Y32.2.4-1949 (R1998) - Pipe Fittings and Valves (in all six flange types) - Y32.2.3-1949 (R1999) ELECTRICAL Symbols conform to IEEE 315-1975 (R1993) and IEEE 91/91a-1991 (Logic Functions) standards. Numerous symbols conform with IEC 617 and IEC 117. - Fundamental Items - Analog Logic - Digital Logic - Circuit Protectors - Communications and Power Generation - Composite Assemblies - IC Components - Lamps, Acoustics and Readouts - Maintenance Diagrams - Motors and Machines - PLC & Static Switching - Qualifying Symbols - Semiconductors - Switches and Relays - Terminals and Connectors - Transformers and Inductors - Transmission Path - VHF UHF SHF - Audio and Video Connectors - BNC RJ USB Connectors - Views of Cable Bends - DIN and Centronics Connectors - D-sub Connectors - Power Connectors MECHANICAL - Bearings - Fluid Power - ANSI Y32.10-1967 (R1994) - one of the most complete libraries available anywhere. - Bevel Gears, Sprockets and Miscellaneous - Spur Gears - Geometric Dimensioning & Tolerancing - ANSI Y14.5M - Process Flow Diagrams - ANSI Y32.11-1961 (R1998) - Springs, Shafts & Hardware - Structural Shapes - Surface Texture Symbols - ANSI Y14.36-1978 (R1993) - Tubing and Hose Connectors - Weld and Welding Symbols - ANSI/AWS A2.4-79 *SVG and DWG categories require a one-time download when first needed, but persist on your device thereafter.
Screenshots
Verdict
The clearest difference is price: ioTouch2 Lite at Free against Code Zebra Symbols's $8.99. ioTouch2 Lite also leads on update cadence (every 7 months vs every 25 months). Code Zebra Symbols's advantage is in-app purchases (none vs 4) and chart position (#191 vs unranked). On rating, 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
ioTouch2 Lite is free to download; Code Zebra Symbols costs $8.99 up front. ioTouch2 Lite sells 4 one-off in-app purchases. Code Zebra Symbols asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ioTouch2 Lite against 5.0 for Code Zebra Symbols. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
ioTouch2 Lite ships an update every 7 months, Code Zebra Symbols every 25 months. The most recent releases landed on September 19, 2026 and September 5, 2026 respectively.
| Parameter | ioTouch2 Lite | Code Zebra Symbols |
|---|---|---|
| Price | Free — better | $8.99 |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 7 months — better | Every 25 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #191 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 147 MB |
| Age rating | 4+ | 4+ |
| Developer | ITO SOFT DESIGN Inc. | Code Zebra, Inc. |
Customer experience
ioTouch2 Lite
Code Zebra Symbols
In-app purchases
ioTouch2 Lite
- MITSUBISHI$49.99
- KEYENCE$49.99
- YOKOGAWA$49.99
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- OMRON$49.99
Code Zebra Symbols
No in-app purchases
Questions
Is ioTouch2 Lite free?
Is Code Zebra Symbols free?
Which has better reviews, ioTouch2 Lite or Code Zebra Symbols?
Do ioTouch2 Lite or Code Zebra Symbols have ads?
Which is updated more often, ioTouch2 Lite or Code Zebra Symbols?
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