Helix Protocol vs Doozles | Doodle Puzzles
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Helix Protocol
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When humanity faced the threat of an alien invasion, Earth’s last line of defense was activated — the Helix Protocol. - The Immortal Warrior - You are a clone, reborn after every death through advanced consciousness and memory replication. Each defeat makes you stronger. - Progress Through Experience - The system analyzes your performance and rewards you with credits. Use them to upgrade your ship and unlock its full potential. Tactical Energy Management: Redirect power between shields, weapons, and engines to adapt to the evolving threats in battle. - Ship Customization - Tune your ship to match your playstyle and gain a strategic advantage. - Global Pilot Rankings - Compete with other players on the leaderboard that reflects your achievements in combat. Helix Protocol is more than survival. It’s a journey of evolution, relentless improvement, and resistance. Prove you’re not just a survivor — turn every defeat into experience, and every victory into a new era in the war for Earth’s future.
Doozles | Doodle Puzzles
Engage in a relaxing and satisfying puzzle game by tapping colorful symbols to reveal playful images. Discover hundreds of original artworks, with new content added regularly. Enjoy a calming experience suitable for all ages, featuring original music and haptic feedback.
- Creative puzzle gameplay
- Hundreds of original artworks
- Daily new puzzles
- Family-friendly content
- Original music and haptics
- Share completed puzzles
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Uniquely creative and fun, playing Doozles is a relaxing and satisfying game experience.. Tap the colorful dancing symbols and follow along the magic line to reveal delightful, playful images. Enjoy a peaceful and calming game for a cozy break. Fun for everyone in the family. Doozles includes hundreds of original illustrations, paintings and photos from around the world, ready for you to discover, and we’re always adding more artwork. Doozles can be enjoyed by anyone, any age, anywhere in the world. Designed for the whole family, we have special art packs for kids included too. No reading required. Even Preschoolers and Toddlers can play and enjoy Doozles. Original music, and finely textured haptics enhance the creative experience. A fresh Daily Doozle awaits you each morning. Share your completed Doozles with your friends in messages and social media. Standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Doozles | Doodle Puzzles at none against Helix Protocol's shown. Helix Protocol's advantage is update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, 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. Helix Protocol sells 7 one-off in-app purchases and Doozles | Doodle Puzzles sells 10 in-app purchases, starting at $12.99 per year. Whichever you choose, the download price is not the number that matters.
Helix Protocol ships an update every 3 weeks, Doozles | Doodle Puzzles every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Helix Protocol | Doozles | Doodle Puzzles |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 45 MB | 206 MB |
| Age rating | 9+ | 4+ |
| Developer | Oleksii Poliakov | Tiny Toad Games |
In-app purchases
Helix Protocol
- 50K Credits$2.99
- 125K Credits$5.99
- 175K Credits$8.99
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- 250K Credits$12.99
- 500K Credits$19.99
- 750K Credits$24.99
- 1M Credits$29.99
Doozles | Doodle Puzzles
- Annual Subscription$12.991 Year
- Tasty Treats Art Pack$0.99
- Flower Garden Art Pack$1.99
- Desert Spring Art Pack$1.99
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- Delightful Dragons Art Pack$1.99
- Dandy Dogs Art Pack$1.99
- Serene Samadhi Art Pack$1.99
- Amazing Treehouses Art Pack$1.99
- Calm and Cozy Art Pack$2.99
- Lifetime Membership$49.99
Questions
Is Helix Protocol free?
Is Doozles | Doodle Puzzles free?
Do Helix Protocol or Doozles | Doodle Puzzles have ads?
Which is updated more often, Helix Protocol or Doozles | Doodle Puzzles?
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