Comparison

Mahjong Blast vs Dose Doubler

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

Head to head
About

Mahjong Blast

Enjoy a classic tile-matching puzzle game that can be played completely offline, without internet or ads. Relax and focus on strategic tile removal with smooth gameplay and clear visuals. Perfect for unwinding anytime, anywhere.

Highlights
  • Offline Mahjong tile matching
  • No internet or WiFi needed
  • Ad-free and distraction-free gameplay
  • Classic Mahjong Solitaire inspiration
  • Calm and relaxing zen flow
  • Intuitive rules and clear layouts
Features
Read full description

Mahjong Blast is the best free puzzle game for seniors and adults — a relaxing offline mahjong solitaire game designed for players who love matching games, tile games, brain games, casual games, and calming puzzle solving experiences. 100% ad free with no annoying pop-ups or interruptions, play anytime, anywhere — no WiFi or internet connection required. Match identical tiles, clear satisfying boards, and enjoy smooth gameplay. Whether you enjoy classic mahjong solitaire, free matching games, relaxing brain training, or engaging mind puzzles, Mahjong Blast delivers large clear tiles, simple one-tap controls, and distraction-free fun. Classic Mahjong Solitaire & Tile Connect Mahjong Blast combines traditional mahjong solitaire with modern board puzzle mechanics. Match identical tiles, unlock blocked pieces, and complete relaxing puzzle challenges. Fans of pair matching games, tile connect mechanics, and classic tile puzzles will enjoy the satisfying balance of relaxation and strategy. Every level provides fun brain-training gameplay and a rewarding puzzle journey. Relaxing Games for Stress Relief Experience a peaceful game with soft visuals, clean layouts, and smooth animations. Mahjong Blast is one of the top relaxing games created to help players unwind and reduce stress. If you enjoy calm games, stress relief games, satisfying games, casual games, or zen puzzles, we offer a soothing tile-matching experience with no pressure and no timers. Brain Games for Adults & Seniors A fun brain game for adults and seniors who enjoy memory games, logic puzzles, mind games, cognitive training challenges, and brain-training games. Matching tiles improves focus, observation, memory, and concentration. Designed for older adults, the game features large visible tiles and an easy interface. Whether you seek games for seniors, easy games, relaxing brain puzzles, or free tile games, enjoy a comfortable experience. Offline Games – No WiFi Needed A fully offline game that works without WiFi, mobile data, or internet access. Enjoy free offline games during travel or commutes. Unlike many online apps, Mahjong Blast supports true offline gameplay with uninterrupted tile matching. If you are looking for offline games, games without WiFi, internet-free games, offline puzzle games, or offline matching games, this is the perfect choice for any puzzle solver. Daily Puzzles & Endless Fun Enjoy daily puzzle challenges, relaxing matching gameplay, and satisfying tile-clearing fun. With thousands of handcrafted levels, Mahjong Blast offers endless entertainment for players who love casual games and relaxing logic puzzles. American Mahjong Practice to Enjoy With Friends Can't get the group together for mahjong 4 friends? Relax with Mahjong Blast! While it’s not like american mahjong, our mahjong puzzles are the perfect way to unwind. Consider it a fun, stress-free mahjong practice to sharpen your eyes and clear your mind before your next real game night. 100% Ad Free – No forced ads or pop-ups Play Offline Anytime – Free games without WiFi or internet Brain Training Fun – Improve memory, focus, and cognitive skills Relaxing Gameplay – Calm visuals and stress-free puzzle mechanics Designed for Seniors – Extra-large tiles and simple controls Thousands of Levels – Daily puzzles and endless matching challenges Mahjong Blast, formerly known as Mahjong Wonders, combines classic mahjong solitaire, relaxing matching gameplay, and reliable offline play. Whether you love matching games, tile games, brain games, relaxing games, casual games, free puzzle games, offline games, or free games for adults and seniors, play anytime, anywhere. Download now and join millions of players in this ultimate puzzle classic! Privacy policy: https://www.hurelax.com/privacy-policy Terms of Use: https://www.hurelax.com/term-service

About

Dose Doubler

A unique merge puzzle game where you control the direction of every merge. Strategically combine pills to create higher tiers, navigate challenges like contaminated tiles, and compete on daily leaderboards. Enjoy a calm, satisfying experience with no timers or energy gates.

Highlights
  • Player-steered merge mechanic
  • Ten hand-illustrated pill tiers
  • Daily Challenge mode
  • Easy/Normal/Hard difficulty
  • Game Center leaderboards and achievements
  • Cross-run statistics tracking
  • Offline play supported
Features
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Dose Doubler is a calm, satisfying merge puzzle that's built around one twist nobody else has: you steer every chain. Tap an empty tile to drop your current pill. If it lands next to a matching pill, they auto-merge into the next tier. From there, you take over: pills glow, you swipe between them, and the one you swipe TOWARD is where the chain combines next. You're not at the mercy of a board tilt — every step is a decision. Climb the tier ladder ten levels deep, from a humble Tablet to the legendary Panacea. Set up satisfying chains, multiplied at ×1.2, ×1.5, and ×2. Watch out for contaminated tiles and biohazard pills — they'll wreck a careless run, but a well-placed sandwich merge clears them with a 1.5× score bonus. FEATURES • 5×5 board, one-handed play, runs that fit in a single coffee break • Tap-to-place + swipe-to-steer — original mechanic, not another 2048 reskin • Ten hand-illustrated tiers with custom particle bursts on the big merges • Daily Challenge — the same seeded run for every player, every day, with streak tracking • Easy / Normal / Hard difficulty • Game Center leaderboards (all-time + daily) and sixteen achievements • Cross-run stats: best score, top tier, longest chain, total merges, tier distribution • Sound and haptic feedback (toggleable) • No accounts, no internet required for core play, no spam notifications CALM BY DESIGN No timers. No energy gates. No five-pop-up tutorial. Drop in, play a run, drop out. For entertainment only. Not medical advice.

Screenshots

Mahjong Blast4 screens
Dose Doubler3 screens

Verdict

The call

The clearest difference is ratings volume: Mahjong Blast at 634K against Dose Doubler's 1. Mahjong Blast also leads on chart position (#5 vs unranked) and device support (3 vs 1). On price, rating, update cadence and ads 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. Mahjong Blast sells 3 in-app purchases, starting at $1.99 per 7 days and Dose Doubler sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Mahjong Blast against 5.0 for Dose Doubler. That said, the two scores are not equally well evidenced: Mahjong Blast has 634K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Mahjong Blast ships an update every 2 days, Dose Doubler every 3 days. The most recent releases landed on October 29, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 8 level
Mahjong Blast versus Dose Doubler: the parameters behind the verdict, then further details
ParameterMahjong BlastDose Doubler
PriceFreeFree
Rating4.9 (634K ratings)5.0 (1 ratings) — better
Positive reviews68.8% of reviews—
Number of ratings634K — better1
Update frequencyEvery 2 days — betterEvery 3 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#5 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size506 MB79 MB
Age rating12+9+
DeveloperNebula StudioHarbor Health Solutions, LLC

Customer experience

Mahjong Blast

All ratings634,481 ratings
Positive97.1%
Neutral0.7%
Negative2.2%
Written reviews5,487 reviews
Positive68.8%
Neutral8.8%
Negative22.4%

Dose Doubler

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Mahjong Blast

Reported bugs

2 issues
  • Login issues
  • Compatibility problems

Requested features

2 requests
  • Implement promised money rewards
  • Improve advertising transparency

Dose Doubler

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Mahjong Blast

Subscriptions3
  • 1 Week Subscribe2 variants$1.997 Days
  • 1 Month Subscribe$4.991 Month
  • 1 Year Subscribe$19.991 Year
6 purchases

Dose Doubler

One-time6
  • Pediatrics Theme$0.99
  • Surgery Theme$0.99
  • Candy Capsule Theme$0.99
Show 3 more
  • Space Med Bay Theme$0.99
  • Pet Vet Theme$0.99
  • Remove Ads$2.99

Questions

Is Mahjong Blast free?
Mahjong Blast is free to download, with in-app purchases available.
Is Dose Doubler free?
Dose Doubler is free to download, with in-app purchases available.
Which has better reviews, Mahjong Blast or Dose Doubler?
Dose Doubler is rated higher. Mahjong Blast averages 4.9 out of 5 from 634K ratings, while Dose Doubler averages 5.0 from 1 ratings.
Do Mahjong Blast or Dose Doubler have ads?
Both Mahjong Blast and Dose Doubler show ads.
Which is updated more often, Mahjong Blast or Dose Doubler?
Mahjong Blast ships an update every 2 days, and Dose Doubler every 3 days. Most recently, Mahjong Blast was updated on October 29, 2026 and Dose Doubler on October 3, 2026.

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