4i Toolbox vs iTechGuy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4i Toolbox
Configure, set up, and run analyses on hardware devices remotely. Monitor devices in real time, track signals, and control DOT PLCs. Offers personalized customer support from experts.
- Remote device setup and configuration
- Real-time device supervision
- Signal tracking
- DOT PLC control
- Hardware analysis
- Personalized customer support
Read full descriptionHide full description
4i Toolbox allows users to set up, configure and run analyses on all of our hardware devices. Wireless device communication helps users to supervise devices in real time. This app also enables signal tracking, DOT PLC control and many other features. Why Choose 4i Toolbox: Remote configuration, analysis, and management of 4i Platform’s devices. Contact us: Contact our 4i experts and receive personalized customer support. Website: www.4iplatform.com Support: https://support.4iplatform.com/ Language: Available in English. License: 4i Toolbox belongs to 4i Platform Inc. All rights reserved. www.4iplatform.com
iTechGuy
Get accurate and up-to-date tech advice powered by AI and RAG technology. Ask complex questions about electronics and software, and receive detailed answers, with direct ChatGPT responses also available for reference. Chat history is automatically saved for each session.
- AI-powered tech advice
- RAG technology integration
- Direct ChatGPT reference
- Chat history saving
- Adjustable 'fast mode'
Read full descriptionHide full description
Ask hard tech questions about computers/electronics/software and get the most accurate and updated answer from iTechGuy. The content is powered by chatGPT and is driven by RAG technology. The answer of iTechGuy is newer and better than chatGPT, whose direct answer is also provided as reference. To get more accurate results, toggle "fast mode" off in settings. Chat history will be saved automatically for each session.
Screenshots
Verdict
The clearest difference is in-app purchases: 4i Toolbox at none against iTechGuy's 3. iTechGuy's advantage is update cadence (weekly vs every 3 months) and ratings volume (9 vs 1). On price, rating, ads 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
Both are free to download. iTechGuy sells 3 one-off in-app purchases. 4i Toolbox asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 4i Toolbox against 5.0 for iTechGuy. That said, the two scores are not equally well evidenced: iTechGuy has 9 ratings behind it against 1, so its average is the more settled of the two.
4i Toolbox ships an update every 3 months, iTechGuy weekly. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | 4i Toolbox | iTechGuy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (9 ratings) |
| Positive reviews | — | 88.9% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | 4i Platform Inc. | Yunyan Qi |
Customer experience
4i Toolbox
iTechGuy
In-app purchases
4i Toolbox
No in-app purchases
iTechGuy
- Unlock Query Limit$9.99
- Unlock History View Limit$19.99
- Enable Copying$19.99
