Bionic Heart vs The Dryad's Riddle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bionic Heart
Explore a dark, mature sci-fi world in 2099 London as a bio-informatic engineer whose life changes after meeting Tanya. Make choices that impact relationships and unlock one of 24 unique endings in this dynamic visual novel adventure.
- Dark sci-fi setting
- Interactive scenes
- Map system
- Visual novel gameplay
- 24 unique endings
- Branching plot
- Manga art style
Read full descriptionHide full description
London, 2099. The earth isn't what it used to be anymore. Incredible climate changes have corrupted the weather, causing a permanent rain on most of the Earth's surface. You play the role of Luke Black, a 36-year-old bio-informatic engineer. He is one of the lead programmers at Nanotech, a big nanotechnology research company. But one night, his life is changed forever when he encounters Tanya. Who is she? What does she wants from Luke? Purchase the full version to see all 24 different endings and explore all the possible paths! It's a truly dynamic adventure that will keep you entertained for hours. The game features beautiful manga art, brilliant dialogue and characters relationship that will change the final outcome of the game. - Dark and mature sci-fi setting - Interactive scenes and map system beside the classic visual novel gameplay - 24 unique endings to unlock - High replayability, true multiple branching plot
The Dryad's Riddle
Embark on a text-based fantasy adventure filled with cryptic riddles and perplexing puzzles. Your choices shape the narrative, leading to multiple endings. Test your wit and wisdom to escape a dreamlike land.
- Interactive fantasy novel
- Text-based gameplay
- Over 50 riddles and puzzles
- Choice-driven story
- Multiple endings
- Character customization
- Hint system
Read full descriptionHide full description
Cryptic riddles and perplexing puzzles await you as you solve the Dryad's Riddle. In a world where wit and wisdom are worth more than silver and gold, you must embark on an adventure of a lifetime. Test your mind to it’s limits and escape the land of dreams. "The Dryad's Riddle" is a 70,000 word interactive fantasy novel by Avery Moore, where your choices control the story. It's entirely text-based—without graphics or sound effects—and fueled by the vast, unstoppable power of your imagination. • Choose your own name and play as a man or woman. • Explore a world of fantasy and meet a collection of weird and wonderful characters. • Use special hints and cheats whenever you get stuck. • Over 50 riddles and puzzles to be solved. • Three different endings to be discovered depending on how you play.
Screenshots
Verdict
The clearest difference is ads: Bionic Heart at none against The Dryad's Riddle's shown. Bionic Heart also leads on update cadence (monthly vs every 12 months) and rating (4.3 vs 4.0). The Dryad's Riddle's advantage is review sentiment (86% vs 59%). On price, ratings volume, in-app purchases and monetization model 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. Bionic Heart sells 1 one-off in-app purchase and The Dryad's Riddle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Bionic Heart holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 59% of Bionic Heart's written reviews are positive against 86% of The Dryad's Riddle's, so the app with the better star average is not the one people write more warmly about.
Bionic Heart ships an update monthly, The Dryad's Riddle every 12 months. The most recent releases landed on June 3, 2026 and August 23, 2026 respectively.
| Parameter | Bionic Heart | The Dryad's Riddle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 58.8% of reviews | 85.7% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Monthly — better | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 65 MB | 30 MB |
| Age rating | 12+ | 12+ |
| Developer | Celso Riva | Hosted Games LLC |
Customer experience
Bionic Heart
The Dryad's Riddle
In-app purchases
Bionic Heart
- Full Story$4.99
The Dryad's Riddle
- Rest of the Game$3.99
Questions
Is Bionic Heart free?
Is The Dryad's Riddle free?
Which has better reviews, Bionic Heart or The Dryad's Riddle?
Do Bionic Heart or The Dryad's Riddle have ads?
Which is updated more often, Bionic Heart or The Dryad's Riddle?
Other comparisons















