Gretio vs Noogat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gretio
This app enables advanced vehicle diagnostics and service functions for General Motors vehicles using an OBDLINK MX+ device. It analyzes data points, looks up trouble codes, and performs service procedures like DPF regenerations.
- Advanced diagnostic functions
- Analyze thousands of data points
- Look up diagnostic trouble codes
- Perform advanced service functions
- Exclusive for General Motors vehicles
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Use Gretio with an OBDLINK MX+ to perform advanced diagnostic functions on your diesel, gas, electric, or hybrid vehicle. Analyze thousands of different data points at high speeds. Look up diagnostic trouble codes for all modules including the Engine Control Module, Chassis Control Module, Drive Motor Control Modules, Battery Energy Control modules, Body Control Module, Radio, and many more. Perform advanced service functions such as diesel particulate filter service regenerations, selective catalytic reduction tests, power relay tests, and even program some features. Gretio is an advanced tool made for the DIY market. All procedures must be used in accordance with the vehicle's service manual or other OEM approved literature. Gretio is made exclusively for General Motors vehicles. Additional models will be supported in the future.
Noogat
Capture thoughts instantly with voice commands, then let AI automatically organize and tag them. Find any idea in seconds with powerful search, even when you can't recall the exact words. Designed for seamless, hands-free capture.
- Native Siri voice capture
- AI auto-tagging
- Full-text search
- Semantic search
- Hands-free, screen-off operation
- Automatic idea organization
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Your mind moves fast. Now your notes can keep up. Say "Hey Siri, I have a Noogat" — your thought is captured, AI-tagged, and searchable before you finish the sentence. No app to open. No screen to unlock. Capture anything, from anywhere. Whether you're driving, mid-workout, or in the middle of a meeting — Noogat captures your thought the instant you have it. Native Siri integration, the way Apple intended. AI that organizes for you. Every idea you capture is automatically categorized with AI-generated tags. No folders to manage, no manual sorting. Noogat reads your idea and figures out where it belongs — so when you need it later, it's already organized. Find anything in seconds. Full-text search across every idea you've ever saved. Filter by topic, project, or theme with a single tap. Your ideas are only as useful as your ability to find them. Noogat makes sure you always can. Zero friction is the feature. Most capture tools require you to open an app, tap a button, then figure out where to file it. Noogat removes every one of those steps. Speak → saved. That's it. What you get: • Native Siri capture — "Hey Siri, I have a Noogat" • AI auto-tagging with searchable labels • Full-text search across all your ideas • Semantic search — finds ideas even when you can't remember the exact words • Works hands-free, screen-off, anytime Free & Pro: Noogat is free to use — capture unlimited ideas at no cost. Upgrade to Noogat Pro for advanced AI features including semantic search. Built for people whose best thinking happens away from a desk. ADHD professionals who lose ideas between thought and screen. Commuters who can't type while driving. Creatives who need to capture inspiration on the spot. Anyone who's ever said "I had such a good idea earlier — what was it?" Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://noogat.app/privacy/
Screenshots
Verdict
The clearest difference is rating: Noogat at 5.0 against Gretio's 3.9. Gretio's advantage is ratings volume (22 vs 1). On price, update cadence, ads and in-app purchases 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. Gretio sells 4 in-app purchases, starting at $19.99 per year and Noogat sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Noogat holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Gretio has 22 ratings behind it against 1, so its average is the more settled of the two.
Gretio ships an update fortnightly, Noogat weekly. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | Gretio | Noogat |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (22 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 72.2% of reviews | — |
| Number of ratings | 22 — better | 1 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Surreal Development LLC | DayJobDevelopment LLC |
Customer experience
Gretio
Noogat
In-app purchases
Gretio
- Gretio All Access$19.991 Year
- Gretio RPO Pack 1$29.99
- Gretio RPO Pack 2$29.99
- RPO Pack 3$29.99
Noogat
- Pro Monthly14 Days trial$4.991 Month
- Pro Yearly14 Days trial$49.991 Year









