Zeitenjagd Calculator vs simos.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zeitenjagd Calculator
This utility app helps users accurately calculate 100-200 km/h acceleration times. It supports data from popular measurement devices like Dragy and P-Gear. Easily correct and refine your performance metrics.
- Correct 100-200 km/h times
- Supports Dragy measurements
- Supports P-Gear measurements
- Easy to use interface
- Refine performance metrics
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The ″Zeitenjagd Calculator″ allows you to easily correct 100-200 km/h times measured with ″Dragy″ or ″P-Gear″.
simos.app
This tool provides diagnostic, data logging, and flashing capabilities for VAG petrol engines with specific Simos ECUs. It allows real-time monitoring of engine parameters, ECU identification, and analysis of recorded data through multi-channel graphs. Users can also update their ECU with stock or custom tunes.
- Real-time ECU parameter logging
- ECU identification and info
- Multi-channel log analysis graphs
- ECU and TCU flashing
- Support for Simos 18.x and 12.1 ECUs
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simos.app is a diagnostic, data logging and flashing tool built specifically for VAG petrol engines running Simos 18.1, 18.2, 18.6, 18.10 and Simos 12.1 ECUs. The platforms found in most modern TSI and TFSI engines across Audi, VW, Škoda, SEAT, Cupra and Porsche. LIVE DATA LOGGING Read ECU parameters directly in real time. Monitor boost pressure, injection timing, lambda, temperatures, torque and more at high sample rates over a Bluetooth LE connection. ECU IDENTIFICATION Read software versions, calibration IDs and hardware info straight from the control unit. LOG ANALYSIS Visualize recorded sessions with multi-channel graphs. Spot correlations between parameters without leaving the app. FLASHING Update your ECU and TCU to the latest version for your vehicle or flash a custom tune. Full features available for Simos 18.1/18.10 and 18.6. Flashing stock files or pre-unlocked ecus for Simos 18.2, 18.4, 18.41 and Simos 12.1. –– Built for enthusiasts, tuners and workshops who need more than a generic scan tool. Basic knowledge of ECU diagnostics is recommended. This app is for informational and diagnostic purposes only. Any modifications to vehicle systems are the sole responsibility of the user and must comply with local laws and regulations. –– Bluetooth LE OBD adapter required. Get yours here: https://simos.app/dongle Other compatible adapters: Macchina A0, DIY A0 clone https://github.com/Switchleg1/AMAleg require custom firmware: https://simos.app/dongle/firmware
Screenshots
Verdict
The clearest difference is in-app purchases: Zeitenjagd Calculator at none against simos.app's 3. Zeitenjagd Calculator also leads on iOS requirement (11.4 vs 17.6). simos.app's advantage is update cadence (weekly vs every 4 months). On price, ads, monetization model 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. simos.app sells 3 one-off in-app purchases. Zeitenjagd Calculator asks for nothing beyond the download.
Zeitenjagd Calculator ships an update every 4 months, simos.app weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Zeitenjagd Calculator | simos.app |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 0 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | SG Software GmbH & Co. KG | Tycho Sebastian Holzer |
Customer experience
Zeitenjagd Calculator
simos.app
In-app purchases
Zeitenjagd Calculator
No in-app purchases
simos.app
- App VIN Unlock$17.99
- Wizard: Pops & Bangs - Single Bin$17.99
- Stage 1 Bin$179.99
Questions
Is Zeitenjagd Calculator free?
Is simos.app free?
Do Zeitenjagd Calculator or simos.app have ads?
Which is updated more often, Zeitenjagd Calculator or simos.app?
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