123\Tune+ vs gaugeART CAN Gauge Programmer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
123\Tune+
Control your classic car's ignition wirelessly via Bluetooth. Adjust advance and vacuum curves, monitor real-time engine data, and utilize features like a PIN-code immobilizer and rev limiter. Compatible with a wide range of classic vehicles.
- Wireless ignition curve adjustment
- Real-time engine data monitoring
- PIN-code immobilizer
- Soft rev limiter
- Tune mode for timing tests
- MAP/boost sensor support
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Take full control of your classic car’s ignition with the 123\Tune+ app and distributor. Wirelessly adjust and upload custom advance and vacuum curves via Bluetooth. Monitor real-time engine data including RPM, battery voltage, distributor temperature, MAP pressure, ignition advance, and GPS speed. The 123\Tune+ offers advanced features like a PIN-code immobilizer for theft protection, a soft rev limiter, and a unique "Tune" mode for testing ignition timing impact on acceleration between two RPM points. Compatible with both 6V and 12V systems, CW and CCW rotation, and equipped with a MAP/boost sensor. Works with a wide range of classic vehicles — from Alfa Romeo and Jaguar to Volkswagen and Volvo. Visit 123ignition.com for supported models and more details.
gaugeART CAN Gauge Programmer
Configure your gaugeART CAN gauge with this application. It allows for easy setup and customization of your device's display and functions.
- Configure gaugeART CAN gauge
- Easy setup
- Customizable display
- Function customization
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This application is used to configure the gaugeART CAN gauge.
Screenshots
Verdict
The clearest difference is rating: 123\Tune+ at 4.5 against gaugeART CAN Gauge Programmer's 3.7. 123\Tune+ also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (58% vs 33%). gaugeART CAN Gauge Programmer's advantage is iOS requirement (12.2 vs 16.0). 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.
123\Tune+ holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: 123\Tune+ has 256 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 58% of 123\Tune+'s written reviews are positive against 33% of gaugeART CAN Gauge Programmer's.
123\Tune+ ships an update every 3 weeks, gaugeART CAN Gauge Programmer every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | 123\Tune+ | gaugeART CAN Gauge Programmer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (256 ratings) — better | 3.7 (7 ratings) |
| Positive reviews | 57.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 256 — better | 7 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 209 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Albertronic B.V. | Rush Racing Development |
Customer experience
123\Tune+
gaugeART CAN Gauge Programmer
In-app purchases
123\Tune+
No in-app purchases
gaugeART CAN Gauge Programmer
No in-app purchases
Questions
Is 123\Tune+ free?
Is gaugeART CAN Gauge Programmer free?
Which has better reviews, 123\Tune+ or gaugeART CAN Gauge Programmer?
Do 123\Tune+ or gaugeART CAN Gauge Programmer have ads?
Which is updated more often, 123\Tune+ or gaugeART CAN Gauge Programmer?
Other comparisons
