Race Buddy vs Trimix MOD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Race Buddy
This app transforms your device into a professional racing performance analyzer. It offers GPS lap timing, drag racing measurements, and video data overlay for automotive enthusiasts. Track your performance, compare with others globally, and analyze your runs with detailed telemetry.
- Drag racing and acceleration testing
- GPS lap timing with sector splits
- Video recording with telemetry overlay
- Density altitude calculations
- Online leaderboards and community
- Vehicle management profiles
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Time your laps. Measure acceleration. See where you can improve. RaceBuddy brings lap timing, drag results, performance analysis and video overlays together for closed-course driving. LAP TIMING AND ANALYSIS • Record lap times and sector splits on circuits worldwide. • Follow live delta timing and compare laps to find where time is gained or lost. • Review your racing line, speed and session history. DRAG AND ACCELERATION • Measure 0–60 mph, 0–100 km/h, quarter-mile and rolling acceleration. • Review run graphs, slope and conditions alongside your results. • Compare runs and follow DIFF time or predicted quarter-mile ET with PRO and compatible external GPS. VIDEO WITH YOUR DATA • Record driving video and export it with synchronized telemetry. • Show speed, lap times, G-forces and track position. • PRO adds custom layouts, portrait output and export up to 4K. POWER AND ENGINE DATA • Estimate power and torque from a GPS run with PRO. Results depend on measurement conditions and vehicle settings. • Record supported OBD-II channels, such as RPM and throttle, with PRO and a compatible adapter. • Keep vehicle profiles and compare your performance over time. CHOOSE YOUR GPS SOURCE RaceBuddy ONE, Dragy, Dragy Pro, RaceBox Mini, Mini S, Micro, RaceBox.cc and RaceHF are supported. An external GPS receiver is recommended for greater timing precision. Phone Mode is also available using your iPhone’s GPS and sensors. Its timing precision is limited. DIFF time and predicted ET require compatible external GPS. FREE AND PRO Free includes Phone Mode, connection to RaceBuddy ONE, lap and drag timing, session history, VBO export and 1080p landscape video overlay export, subject to the GPS-source limitations above. PRO adds third-party GPS connections, run and lap comparison, Power & Torque, OBD telemetry, advanced video layouts and export options, and custom track creation. A compatible GPS receiver or OBD adapter is required for the corresponding hardware features. PRO is available as a monthly or yearly subscription, or a one-time Lifetime purchase. See the app for current offers and terms. For closed-course use only: circuits, drag strips and autocross courses. Not for street racing. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Trimix MOD
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Calculates the maximum operating depth (MOD) for a given trimix fill. This will report the maximum depth as limited by the PPO2 of the oxygen content, gas density or it's equivalent narcotic depth.
Screenshots
Verdict
The clearest difference is in-app purchases: Trimix MOD at none against Race Buddy's 8. Trimix MOD also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (8.0 vs 17.0). On price, 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. Race Buddy sells 8 in-app purchases, starting at $1.99 per month. Trimix MOD asks for nothing beyond the download.
Race Buddy ships an update every 3 weeks, Trimix MOD every 2 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Race Buddy | Trimix MOD |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (13 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 131 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Imperio | Sam Educational |
In-app purchases
Race Buddy
- RaceBuddy Pro Monthly$1.991 Month
- RaceBuddy Pro Monthly$4.991 Month
- Drag & Laptimer PRO Monthly$6.991 Month
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- RaceBuddy Pro Annually$8.991 Year
- RaceBuddy Pro Yearly7 Days trial$19.991 Year
- Drag & Laptimer PRO Yearly7 Days trial$49.991 Year
- RaceBuddy Lifetime PRO$29.99
- Lifetime PRO$89.99
Trimix MOD
No in-app purchases









