Pattern Generator vs Revio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pattern Generator
Create custom test patterns for various resolutions and display types, including grids, color bars, and specialized formats. Easily share your generated patterns via messaging, email, or AirDrop.
- Create test patterns
- Multiple pattern types (grids, color bars, etc.)
- Supports various resolutions
- Share patterns via message, mail, AirDrop
- Wide screen patterns
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Pattern Generator, allows you to create test patterns that in any resolution. Patterns available: Blendind (for wide screen). LED wall. Grid with or without circles. Spyder. 75% Color Bar 100% color bars. Horizontal 75% Color Bar. Horizontal Color Bar 100%. SMPTE color bar. Horizontal grayscale. You can send your pattern by message, mail or share with AirDrop.
Revio
This app helps you manage all your vehicles, track maintenance, and log expenses. It provides smart reminders for upcoming services and allows you to analyze costs with detailed insights. Keep a complete history of your vehicle's services and expenses securely on your device.
- Car maintenance tracker
- Multi-vehicle management
- Expense tracking & analytics
- Smart reminders & alerts
- Receipt photo attachments
- PDF export for history
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Revio – Car Maintenance Tracker & Vehicle Manager Take full control of your vehicle with Revio, the all-in-one car maintenance tracker, expense manager, and service log app. Stay organized, reduce costs, and never miss an important reminder again. MANAGE ALL YOUR VEHICLES IN ONE PLACE Easily track one car or an entire fleet. Switch between vehicles instantly and view complete history, services, and costs from a single dashboard. TRACK MAINTENANCE & SERVICE HISTORY Log oil changes, repairs, inspections, tire rotations, brake service, battery replacements, and more. Attach photos of receipts and parts for secure record keeping. SMART REMINDERS & ALERTS Get notified before oil changes, insurance renewals, and vehicle tax deadlines. Avoid late fees and unexpected breakdowns. TRACK EXPENSES & ANALYZE COSTS Monitor vehicle expenses with detailed insights. View spending by category, compare vehicles, and track cost per km/mile with clear analytics. COMPLETE VEHICLE HISTORY Access all your records in one place. Search, filter, and export your service history as a PDF for resale, insurance, or personal use. PRIVATE & SECURE Your data stays on your device. No accounts, no cloud sync, no tracking—full privacy and control. KEY FEATURES: • Car maintenance tracker & service log • Multi-vehicle garage management • Expense tracking & cost analytics • Oil change, insurance & tax reminders • Receipt photo attachments • Cost per km/mile tracking • PDF export for vehicle history • Dark mode support • Multi-language: English (U.S.) & Albanian (AL) • Multi-currency: EUR, USD, ALL Download Revio today and simplify your car maintenance.
Screenshots
Verdict
The clearest difference is price: Revio at Free against Pattern Generator's $4.99. Revio also leads on update cadence (every 3 weeks vs every 19 months). Pattern Generator's advantage is iOS requirement (13.0 vs 15.1). On rating, ratings volume, 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
Revio is free to download; Pattern Generator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Pattern Generator against 5.0 for Revio. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Pattern Generator ships an update every 19 months, Revio every 3 weeks. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | Pattern Generator | Revio |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 19 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 4 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | piXap | Daniel Sino |
In-app purchases
Pattern Generator
No in-app purchases
Revio
No in-app purchases
