123\Tune+ vs Progression Ignition Tuner v2
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.
Progression Ignition Tuner v2
This app connects to a compatible ignition distributor via Bluetooth to create and edit ignition timing tables. It allows for real-time adjustments, saving and loading multiple tables, and includes a theft prevention feature. Real-time engine data is displayed on a gauges screen.
- Bluetooth connectivity to ignition distributors
- Create and edit ignition timing tables
- Real-time engine data display
- Theft prevention feature (Ignition Lock)
- Save and load multiple timing tables
- Cloud backup and table sharing
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All new tuning app for use with Progression Ignition distributors. Uses Bluetooth to connect to the distributor. Creates a timing table by entering a few simple parameters. Change ignition timing advance, RPM and MAP breakpoints using touchscreen editor. Make changes instantly with the engine running or not. Save as many different tables as you want and load them instantly. Gauges screen shows you real time data. The theft prevention feature Ignition Lock allows you to prevent the engine from starting when parked. Includes GPS Speedometer, manifold pressure gauge with kPa, in/hg vacuum and psi for boost, fast Bluetooth connecting with auto reconnect, auto backup of timing tables to cloud storage and ability to share tables with other users.
Screenshots
Verdict
The clearest difference is review sentiment: Progression Ignition Tuner v2 at 100% against 123\Tune+'s 58%. Progression Ignition Tuner v2 also leads on rating (4.9 vs 4.5). 123\Tune+'s advantage is update cadence (every 3 weeks vs every 12 months) and ratings volume (242 vs 17). 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.
Progression Ignition Tuner v2 holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: 123\Tune+ has 242 ratings behind it against 17, 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 100% of Progression Ignition Tuner v2's.
123\Tune+ ships an update every 3 weeks, Progression Ignition Tuner v2 every 12 months. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.
| Parameter | 123\Tune+ | Progression Ignition Tuner v2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (242 ratings) | 4.9 (17 ratings) — better |
| Positive reviews | 58.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 242 — better | 17 |
| Update frequency | Every 3 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 209 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Albertronic B.V. | Progression Ignition, LLC |
Customer experience
123\Tune+
Progression Ignition Tuner v2
In-app purchases
123\Tune+
No in-app purchases
Progression Ignition Tuner v2
No in-app purchases
Questions
Is 123\Tune+ free?
Is Progression Ignition Tuner v2 free?
Which has better reviews, 123\Tune+ or Progression Ignition Tuner v2?
Do 123\Tune+ or Progression Ignition Tuner v2 have ads?
Which is updated more often, 123\Tune+ or Progression Ignition Tuner v2?
Other comparisons
