Giotto ScanTool vs ST Translator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Giotto ScanTool
This professional-grade automotive diagnostic tool provides extensive vehicle coverage and deep system access. It helps repair shops and fleet managers quickly service a wide range of vehicles with features like live data, bi-directional controls, and DTC reporting.
- Professional-grade enhanced coverage
- Access to ABS, airbag, powertrain, and more
- Live data and bi-directional controls
- Adaptive resets and learns
- DTC report output (XML/PDF)
- Graphing with pan and zoom
- WIFI connectivity
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Requires an AutoEnginuity Proline VCI WIFI, available for purchase at www.AutoEnginuity.com. Does not support other hardware. Coverage, coverage, coverage. In the professional repair business getting as much coverage as you can is important to effectively and quickly service any vehicle. We offer professional-grade enhanced coverage options for 58 carmakers. It’s not just the breadth of coverage that’s important—it’s also the depth of coverage. With our enhanced expansions you can have access to ABS, airbag, enhanced powertrain, instrument cluster, transmission, and dozens of other body and chassis controllers. The depth of coverage consists of live data, bi-directional controls, adaptive resets and learns, system tests, and trouble code retrieval and clearing. Whether your a fleet manager, independant repair shop, or a collision repair shop, Giotto will help repair more vehicles quickly and effectively. Powerful features include: DTC report output (XML / PDF), Mode 6 translations, graphing with pan and zoom, integrated FF and FFD (odometer, fault frequency, etc.) with DTC reports, and easy to use WIFI connectivity. *NOTE* Enhanced coverage requires activated ProLine hardware.
ST Translator
This app facilitates real-time voice translation for travel and group communication. It supports over 30 languages with both verbal and visual output, acting as a language tutor or broadcast tool.
- Real-time 2-way voice translation
- Multiple communication modes (face-to-face, group, instant)
- Supports over 30 languages
- Verbal and visual translation output
- Language learning and practice modes
- Broadcast to groups
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Welcome to use ST Translator, the ST Translator is specially designed to work with the Supreme Translation Earphone. The ST Translator comes with below outstanding features: 1. Real-time 2 way voice translation with 5 optional modes: * Face to face communication. Communicate in real time with people you meet during traveling. * Group communication. Communicate in real time with a group of people, each in their own language. * Instant communication. Communicate in real time with another user who has the translator earphone. * Language tutor. Practice & learn languages by using the translator earphone. * Broadcast. Speak to a group of people who use the translator earphone, each in their own language. 2. Support more than 30 different languages. 3. Verbal and visual translations. 4. Your best tool when you visit a foreign country.
Screenshots
Verdict
The clearest difference is review sentiment: Giotto ScanTool at 31% against ST Translator's 0%. Giotto ScanTool also leads on rating (3.3 vs 3.0) and ratings volume (44 vs 3). ST Translator's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (10.0 vs 14.0). On price, ads, in-app purchases and monetization model 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.
Giotto ScanTool holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: Giotto ScanTool has 44 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 31% of Giotto ScanTool's written reviews are positive against 0% of ST Translator's.
Giotto ScanTool ships an update every 3 months, ST Translator every 2 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Giotto ScanTool | ST Translator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (44 ratings) — better | 3.0 (3 ratings) |
| Positive reviews | 30.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 44 — better | 3 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 912 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | AutoEnginuity | Casa Innovations Group LLC |
Customer experience
Giotto ScanTool
ST Translator
In-app purchases
Giotto ScanTool
No in-app purchases
ST Translator
No in-app purchases
Questions
Is Giotto ScanTool free?
Is ST Translator free?
Which has better reviews, Giotto ScanTool or ST Translator?
Do Giotto ScanTool or ST Translator have ads?
Which is updated more often, Giotto ScanTool or ST Translator?
Other comparisons
