Scream2Charge vs Echo Flight.
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Scream2Charge
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Scream to fill the meter and unlock fun effects. This is a game - it does not charge your battery. Let it all out. Scream2Charge is a voice-powered game that turns your loudest yells into virtual energy. Shout into your phone to fill the scream meter. Hit 100% and trigger fun visual effects. This is a game for entertainment only. It does not affect your device’s actual battery or charging. How it works: • Scream into your phone • Watch the bar fill as you get louder • Hit max volume to unlock a reaction • Reset and go again Features: • Real-time mic input • Live visual feedback • Audio-based gameplay • No data is stored • No actual charging takes place Disclaimer: This is a sound-based game. It does not charge your phone or manipulate hardware in any way.
Echo Flight.
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Echo Flight is a unique arcade game where you fly through complete darkness using only echolocation. Can you master the art of flying blind? ▸ FLY BLIND, NAVIGATE BY SOUND Tap to emit sonar pulses that briefly reveal obstacles ahead. React fast, dodge perfectly, and push your limits. One wrong move — game over. ▸ ZERO ADS - PURE GAMING No banners. No video ads. No interruptions. Just pure, skill-based arcade action. Play as long as you want, completely free. ▸ THREE GAME MODES • Classic - Endless flight. How far can you go? • Campaign - 500 handcrafted levels across 25 unique worlds • Daily Challenge - Fresh challenge every 24 hours ▸ COMPETE GLOBALLY Real-time Game Center leaderboards. See where you rank against players worldwide. Can you reach the top? ▸ COLLECT & CUSTOMIZE Unlock stunning skins: Crystal, Nebula, Phoenix, Voidmaster - each with unique particle effects and glow. ▸ DESIGNED FOR QUICK SESSIONS • One-tap controls - easy to learn, hard to master • Daily login rewards • 20 achievements to unlock • Minimalist dark aesthetic • Immersive spatial audio The darkness awaits. How far will you fly? Download free. No ads. No catches.
Screenshots
Verdict
The clearest difference is in-app purchases: Scream2Charge at none against Echo Flight.'s 6. On price, ads, device support and iOS requirement 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. Echo Flight. sells 6 one-off in-app purchases. Scream2Charge asks for nothing beyond the download.
| Parameter | Scream2Charge | Echo Flight. |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | Antonie Sander | Florian Poliakov |
In-app purchases
Scream2Charge
No in-app purchases
Echo Flight.
- Starter Pack$0.99
- Crystal Skin$0.99
- Nebula Skin$0.99
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- Premium Pack$1.99
- Phoenix Skin$1.99
- Voidmaster Skin$2.99
Questions
Is Scream2Charge free?
Is Echo Flight. free?
Do Scream2Charge or Echo Flight. have ads?
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