Comparison

PlayLights vs Blitz

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PlayLights

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PlayLights is an APP for Christmas lights developed by Lessing Company. It has the functions of automatic installation, grouping, sharing, timing, collection and various display effects.

About

Blitz

Features
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Share or paste any text and read it at up to 800 WPM. Press and hold to play. Release to pause. That's it. Blitz uses RSVP (Rapid Serial Visual Presentation) — words appear one at a time in a fixed position, so your eyes stay still and your brain processes information faster. No scanning. No jumping. No losing your place. No subscriptions. No ads. No account needed. Just reading. --- BUILT FOR FOCUS • One word at a time — no scrolling, no distractions • Optimal Recognition Point (ORP) highlighted for faster word recognition • Fixed visual guide for consistent eye position • Pure dark interface — nothing competes for your attention Designed for anyone who struggles with attention, screen clutter, or losing their place mid-page. --- SPEED THAT ADAPTS TO YOU • Adjustable from 200 to 800+ WPM • Smart pacing slows automatically at long words and punctuation • Tap to change speed on the fly • Resumes exactly where you left off Start at 300–400 WPM and increase as your confidence builds. --- READ ANYTHING • Share text directly from Safari, Notes, Mail, or any app • Paste text or drop in a URL • Import PDFs and documents • Library saves everything automatically for offline reading --- SIMPLE CONTROLS • Press and hold anywhere to start reading • Lift your finger to pause instantly • Built-in progress bar so you always know where you are Minimal interface. Maximum flow. --- WHO IT'S FOR • Readers with ADHD who lose focus on traditional layouts • Students working through dense material • Professionals reviewing long documents before a meeting • Anyone who wants to read more and stress less --- Train your focus. Read faster. Finish more. Support URL: https://www.manuelfessen.de/blitz Privacy Policy URL: https://www.manuelfessen.de/blitz Copyright: Ā© 2026 Manuel Fessen Categories: Productivity / Utilities

Screenshots

PlayLights4 screens
Blitz4 screens

Verdict

The call

The clearest difference is price: PlayLights at Free against Blitz's $0.99. PlayLights also leads on iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

PlayLights is free to download; Blitz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Ā· 4 level
PlayLights versus Blitz: the parameters behind the verdict, then further details
ParameterPlayLightsBlitz
PriceFree — better$0.99
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size93 MB2 MB
Age rating4+4+
DeveloperHangzhou Laixin Electronic technology CO.,LtdManuel Fessen

In-app purchases

None

PlayLights

No in-app purchases

None

Blitz

No in-app purchases

Questions

Is PlayLights free?
PlayLights is free to download, with no in-app purchases.
Is Blitz free?
Blitz costs $0.99, with no in-app purchases.
Do PlayLights or Blitz have ads?
Neither PlayLights nor Blitz shows ads.

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