Comparison

Jewels Dragon Quest vs Code Rails

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

Head to head

Jewels Dragon Quest

Blast the Jewel, Solve Quest!

Free

🎮 Games

★ 4.71.8K ratingsView app →

About

Jewels Dragon Quest

Embark on a magical adventure as a wizard, matching three or more identical pieces to clear missions. Explore over 500 stages filled with special jewels and challenging puzzles. Enjoy unlimited play with no heart system and offline access.

Highlights

Match 3 puzzle gameplay
Over 500 stages
Special jewels and missions
Unlimited play, no heart limit
Offline play supported
Lightweight download (25MB)
Tablet screen support

Features

Read full description

Be The Great Wizard and Challenge The Mysterious Adventure! Move the block to match the same 3 pieces and clear various missions experience 500 stages and special jewels! [Features] - brain puzzle game with simple rule - no play limit such as heart, play as much as you can! - can play even without network! - game file is as low as 25M, light-weight download! - supports tablet screen [Multi language support] English, 日本語, 한국어, 中文(简体), 中文(繁體), Français, Русский, Deutsch, Português, Español, Italiano, ไทย, Bahasa Indonesia, Tiếng Việt

About

Code Rails

Features

Read full description

Code rails est l’application compagnon d’un escape game, proposé par Infrabel. Ce jeu fait partie du programme éducatif à destination des 12-18 ans. Il permet à chacun.e de percevoir ses comportements sur et aux abords des voies et d’assimiler les règles à suivre. Une fois installée, l’application se joue en complète autonomie. Choisissez une aventure, parmi les trois proposées et lancez une nouvelle partie. Attention, votre temps est compté, un chrono de 60 minutes se déclenche au début de la partie. L’application Code Rails vous donnera également la possibilité exceptionnelle de visiter une cabine de signalisation Infrabel. Déplacez-vous dans l’activité 360°, en tournant sur vous-même ou en glissant votre doigt sur l’écran. Bon amusement et bonne chance ! Retrouvez l’intégralité du programme éducatif sur le site d’Infrabel www.infrabel.be

Screenshots

Jewels Dragon Quest4 screens

Code Rails4 screens

Verdict

The call

The clearest difference is in-app purchases: Code Rails at none against Jewels Dragon Quest's 10. Code Rails also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 8 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Jewels Dragon Quest sells 10 one-off in-app purchases. Code Rails asks for nothing beyond the download.

UpkeepUpdate frequency

Jewels Dragon Quest ships an update every 8 months, Code Rails every 4 weeks. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level

Jewels Dragon Quest versus Code Rails: the parameters behind the verdict, then further details
Parameter	Jewels Dragon Quest	Code Rails
Price	Free	Free
Rating	4.7 (1.8K ratings) — better	—
Positive reviews	82.8% of reviews	—
Number of ratings	1.8K — better	—
Update frequency	Every 8 months	Every 4 weeks — better
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.4 — better	13.0
Further details — not scored
Size	90 MB	127 MB
Age rating	4+	12+
Developer	Springcomes Co., Ltd.	Infrabel NV

Bugs and requests

Jewels Dragon Quest

Reported bugs

2 issues

Freezing during advertisements
Inconsistent game mechanics (e.g. jewels not falling as expected)

Requested features

4 requests

Ability to continue progress across devices
More frequent appearance of special game elements (e.g. dragons)
Larger text/UI elements for better readability
Longer display duration for in-game messages and notifications

Code Rails

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Jewels Dragon Quest

One-time10

1,000 gold$0.99
No Ads$3.99
Starter Pack$3.99

Show 7 more

5,500 gold$4.99
12,000 gold$9.99
Special Pack$25.99
39,000 gold$29.99
70,000 gold$49.99
Premium Pack$54.99
150,000 gold$99.99

None

Code Rails

No in-app purchases

Questions

Is Jewels Dragon Quest free?

Jewels Dragon Quest is free to download, with in-app purchases available.

Is Code Rails free?

Code Rails is free to download, with no in-app purchases.

Do Jewels Dragon Quest or Code Rails have ads?

Jewels Dragon Quest shows ads; Code Rails does not.

Which is updated more often, Jewels Dragon Quest or Code Rails?

Jewels Dragon Quest ships an update every 8 months, and Code Rails every 4 weeks. Most recently, Jewels Dragon Quest was updated on November 3, 2026 and Code Rails on November 3, 2026.