SpotiApp vs ScreenLines
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpotiApp
Easily transfer your existing music playlists from various streaming services directly to Spotify. Simply upload a screenshot of your playlist, and the app will recognize and save your favorite tracks.
- Playlist transfer from multiple services
- Screenshot recognition for music tracks
- Save playlists to Spotify
- Supports Apple Music, Deezer, Google, YouTube
- Saves to 'Favorite tracks' in Spotify
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SpotiApp will download your playlists from Apple Music, Deezer, Google, Youtube and other popular music applications to Spotify. START: - go to any service that has a playlist you need; - take a screenshot; - upload a screenshot to SpotiApp; - SpotiApp recognizes your music tracks by picture; - click "Transfer to Spotify" - the list will be saved in Spotify under "Favorite tracks"; - enjoy!
ScreenLines
This utility app provides a visual guide to perfectly align screen protectors on your device. It displays a white guideline around the screen edges, helping you position the protector with precision for a flawless installation.
- On-screen alignment guideline
- Edge-to-edge white border
- Step-by-step installation instructions
- Tutorial video
- Preparation tips
- Keeps screen awake
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ScreenLines helps you apply screen protectors with perfect precision! Simply launch the app and it transforms your screen into a handy alignment template with a white guideline around the edges. Follow the line during installation, and your screen protector will go on perfectly. HOW IT WORKS: - Start installation mode — a thin white line appears around your screen edges - Position your screen protector so the line stays inside its borders - Done! Your screen protector is perfectly aligned WE'VE GOT YOU COVERED: - Step-by-step instructions for beginners - Tutorial video with examples - Solutions to common problems - Preparation tips and tricks YOUR SAVINGS: Repair shop installation: $15-60 per visit With our app: free Annual savings: up to $300 WHY YOU'LL LOVE IT: - Results as good as the pros - Save money and time - Easy even if you've never done it before - Works with all modern iPhones and iPads - Completely free HANDY FEATURES: - Works with any iPhone and iPad model - Guidelines perfectly sized for your screen - Keeps your screen awake during installation Installing a screen protector straight is now simple! Try ScreenLines and see for yourself. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: ScreenLines at 100% against SpotiApp's 38%. ScreenLines also leads on price (Free vs $0.99) and rating (5.0 vs 3.6). SpotiApp's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 5 weeks). On ratings volume, ads, monetization model 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
ScreenLines is free to download; SpotiApp costs $0.99 up front. ScreenLines sells 2 in-app purchases, starting at $2.99 per year. SpotiApp asks for nothing beyond the download.
ScreenLines holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 19 and 19 respectively. Written reviews point the same way: 38% of SpotiApp's written reviews are positive against 100% of ScreenLines's.
SpotiApp ships an update every 3 days, ScreenLines every 5 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | SpotiApp | ScreenLines |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.6 (19 ratings) | 5.0 (19 ratings) — better |
| Positive reviews | 37.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 | 19 |
| Update frequency | Every 3 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Elina Kochetkova | Artem Bolotov |
Customer experience
SpotiApp
ScreenLines
In-app purchases
SpotiApp
No in-app purchases
ScreenLines
- Premium Yearly$2.991 Year
- Premium Forever$6.99
