Racecar.Guru vs Decode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Racecar.Guru
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Racecar.Guru - Mechanic is a Automotive Intelligence designed to help you go FAST. With over 75,000+ cars, trucks, SUVs and Motorcycles included in the database we help you find vehicle specific data and diagrams for mechanics and enthusiasts. OBD2 Readers allow you to diagnose your problems faster then guesswork alone. You can chat with the bot in a natural language and it will work with you to troubleshoot any issue you may have with working on your vehicle. You can generate AI diagrams that help you with your mechanical procedures. Support for ~75 different languages.
Decode
This AI-powered tool analyzes screenshots of conversations to provide insights into hidden meanings, mixed signals, and emotional patterns in relationships. It aims to offer clarity and understanding by breaking down communication.
- Analyze conversation screenshots
- Uncover hidden meanings
- Understand mixed signals
- Identify emotional patterns
- Gain relationship clarity
- AI-powered insights
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HOW TO USE DECODE: 1. Upload a screenshots 2. Let Decode analyze the conversation 3. Get your insights* If you want clarity in your relationships, Decode helps you understand what’s really being said, not just what it looks like on the surface. We believe everyone deserves honesty, clarity, and peace of mind, but understanding people isn’t always easy. Decode gives you the tools and insights to make sense of mixed signals, manipulation, and emotional patterns. We are currently helping users break down real conversations and uncover hidden meaning, but we are expanding soon! We are the AI tool to help YOU decode your relationships. NOTE: We do not offer professional or medical advice. All insights should be viewed as suggestions. Please use your own judgment and consult a professional if needed. *analysis results may require a subscription ($4.99/Week). Additional analyses may require additional purchase. TERMS: https://gist.githubusercontent.com/imank2603/7417713bf58b8a227f0a92523470b37d/raw/38c8b476ad1e51272802c60cf5470e405ecc8d8a/decode-legal.md PRIVACY POLICY: https://gist.githubusercontent.com/imank2603/04880e9105ad66bf63f4a68b2b9165e8/raw/7fe67d4d40b47f246fbb0c546d1cec8f9b95951c/decode-privacy-policy.md
Screenshots
Verdict
Racecar.Guru and Decode are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Racecar.Guru sells 3 in-app purchases, starting at $4.99 per month and Decode sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Racecar.Guru ships an update every 6 days, Decode every 5 days. The most recent releases landed on September 14, 2026 and August 14, 2026 respectively.
| Parameter | Racecar.Guru | Decode |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 11 MB |
| Age rating | 12+ | 17+ |
| Developer | Cloud Gateway Squared Ltd. | Bloomrise Studios Inc. |
In-app purchases
Racecar.Guru
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription$59.901 Year
- 10,000 Tokens - One Time Purchase$9.99
Decode
- Weekly Subscription$3.997 Days
- Supercharge$4.99





