Optical Simulator vs 100 Lyrics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optical Simulator
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Optical Simulator is a Lens simulation platform for pre visualizing how you would see through different Lenses directly from your mobile device. Browse through a variety of Ski Goggles, Driving Glasses, Computer Glasses and More!
100 Lyrics
Effortlessly create captivating lyric videos with AI-powered dynamic backgrounds. Simply provide your audio and lyrics, and the app generates stunning visuals to match your music's mood. Ideal for musicians and content creators seeking a no-editing-required solution.
- AI-generated visual backgrounds
- Custom-synced lyrics
- Custom styles and fonts
- HD export
- No editing skills required
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Create stunning lyric videos in seconds! Our app uses AI to automatically generate dynamic backgrounds that match your song’s mood and style. Just upload your audio and lyrics — we’ll handle the rest. Perfect for artists, creators, and music lovers. Features: AI-generated visual backgrounds Custom-synced lyrics Custom styles and fonts Export in HD Bring your music to life — no editing skills needed! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Optical Simulator at none against 100 Lyrics's 4. Optical Simulator also leads on iOS requirement (11.0 vs 15.1). 100 Lyrics's advantage is update cadence (every 4 days vs every 4 months). On price, ads 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
Both are free to download. 100 Lyrics sells 4 in-app purchases, starting at $14.99 per month. Optical Simulator asks for nothing beyond the download.
Optical Simulator ships an update every 4 months, 100 Lyrics every 4 days. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.
| Parameter | Optical Simulator | 100 Lyrics |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 82 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Treeview Studio SAS | Francesco Russo |
In-app purchases
Optical Simulator
No in-app purchases
100 Lyrics
- Premium Subscription$14.991 Month
- One Premium Credit$5.99
- Five Premium Credits$24.99
- Ten Premium Credits$49.99
Questions
Is Optical Simulator free?
Is 100 Lyrics free?
Do Optical Simulator or 100 Lyrics have ads?
Which is updated more often, Optical Simulator or 100 Lyrics?
Other comparisons
