Gyraline vs Quickquote_Devis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gyraline
This app transforms your smartphone and a specialized toolkit into a professional-grade wheel alignment system. It enables fast, accurate 4-wheel alignments for enthusiasts and DIYers in their own garage, offering precise measurements for various alignment angles.
- Precision 4-wheel alignment
- Measure total toe (front & rear)
- Thrust line comparison
- Camber measurement and adjustment
- Caster sweep
- Ackermann visualization
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Precision 4-Wheel Alignment, Reimagined Gyraline is a revolutionary, patent-pending alignment system that turns your smartphone and our precision toolkit into a professional-grade wheel alignment machine. Perform the fastest, most accurate 4-wheel alignment you’ve ever done, right in your own garage. Measure Like a Pro • Total Toe (Front & Rear): Instantly measure total toe across both axles. • Thrust Line Comparison: Verify front toe alignment relative to the rear axle’s thrust line. • Body Centerline Alignment: Check toe against the vehicle’s geometric centerline. • Camber Mode: Measure and adjust camber with live digital precision. • Caster Mode: Sweep caster accurately, without expensive shop hardware. • Ackermann Mode: Visualize steering geometry like never before. Why Gyraline Gyraline brings professional alignment accuracy to enthusiasts, racers, and commuters without the need for bulky alignment racks. Fast setup, clear visuals, and uncompromising precision all powered by your phone.
Quickquote_Devis
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Create, manage, and share professional quotes in seconds—directly from your iPhone or iPad. QuickQuote_Devis transforms your device into a powerful invoicing tool, ideal for freelancers, tradespeople, self-employed individuals, and small businesses. Why choose QuickQuote_Devis? Instant professional quotes & invoices: Create a quote or invoice in under a minute—with automatic client information, description, quantities, VAT, and totals. Easy PDF export & sharing: One click to generate a sleek PDF, ready to send via email, WhatsApp, or other platforms. Sleek and modern interface: Premium design, light and dark theme, readable and professional—perfect for printing or sending. Multilingual (FR/EN): The app detects your phone's language—or you can select it manually in the settings. Full customization: Add your contact information, currency, and choose whether the currency symbol appears before or after the amount. Easy quote management: Save, edit, and duplicate your quotes—everything remains accessible on your device. Speed & efficiency on the go: ideal for mobile professionals, on-site client meetings, or working from anywhere. Who is it for? Freelancers and independent professionals (designers, developers, consultants, etc.) Tradespeople, plumbers, electricians, home service providers Small businesses, micro-enterprises. Anyone who needs a fast and professional tool for invoicing or quoting. Save time & enhance your image With QuickQuote_Devis, say goodbye to complex Excel data entry or handwritten quotes. Offer your clients clear, professional, and elegant quotes—in seconds. Save time, impress, and boost your productivity. Download QuickQuote_Devis now and start creating your professional quotes immediately—simple, fast, and elegant.
Screenshots
Verdict
The clearest difference is in-app purchases: Quickquote_Devis at none against Gyraline's 9. Quickquote_Devis also leads on iOS requirement (13.0 vs 15.0). Gyraline's advantage is device support. On price 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. Gyraline sells 9 in-app purchases, starting at $7.99 per 7 days. Quickquote_Devis asks for nothing beyond the download.
| Parameter | Gyraline | Quickquote_Devis |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (99 ratings) — better | — |
| Positive reviews | 61.4% of reviews | — |
| Number of ratings | 99 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Mechly LLC | AMADOU OURY CAMARA |
Bugs and requests
Gyraline
Reported bugs
16 issues- Inconsistent measurements
- App crashes
- Sensor axis reversed (G2)
- Accuracy defaults revert to 0.10°
- Camber tool unreliable
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- Manual/videos do not match current app design
- Front toe readings inaccurate after update
- Body align function removed for G1
- Surface profile percentage not visible
- Buggy app renders G2 unusable
- Previous update was better, new update makes it impossible to get accurate results
- G1 owners don't get vehicle spec access
- Body alignment of front toe removed
- Front toe readings inaccurate
- App requires refresh with red screen when moving to front wheel
- Inconsistent readings even after adjustments
Requested features
7 requests- Add caster to features
- Live measurements via Bluetooth sensors
- Separate toe-only section for quicker adjustments
- Self-calibration setting
- Vehicle spec database for G1 owners
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- Update tutorials to match current app version
- Dark mode text display fix
Quickquote_Devis
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Gyraline
- Gyraline DIY One Week3 Days trial$7.997 Days
- Gyraline DIY One Month$9.991 Month
- Quick Check Single Device1 Month trial$99.991 Month
- TrialFree
- Single Token Purchase$0.99
- Five Token Purchase$3.99
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- Weekend Pass$5.99
- One Time Subscription$69.99
- Gyraline Pro$399.99
Quickquote_Devis
No in-app purchases









