Comparison

The Doctor 3D! vs ZarSec

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

Head to head
About

The Doctor 3D!

Embark on a medical career in a bustling hospital. Diagnose and treat patients across various departments, from X-rays to dentistry, and manage a busy pharmacy. Engage in creative interactions to help cure your patients.

Highlights
  • Hospital simulation gameplay
  • Multiple medical departments
  • Patient diagnosis and treatment
  • Pharmacy management
  • Ambulance car scenarios
  • Creative patient interactions
Features
Read full description

Time to start your own career as a doctor in a hospital full of action - from the x-ray room to a dentist chair, from a busy pharmacy to an ambulance car.The patients are coming to you for help.Explore tons of creative and naughty interactions with patients and help to take care and cure them.Start ‘call patient’ now: the doctor will see you.

About

ZarSec

A calm, number-based puzzle game where you match identical dice to clear the board. Progress through increasingly complex layouts that require strategic thinking and pattern recognition. Enjoy a mindful, logic-driven experience without timers or hectic action.

Highlights
  • Number-based pair selection
  • Calm, strategic decision-making
  • Multiple board layouts
  • Minimal visual style
  • Fully playable offline
  • Progressive difficulty
Features
Read full description

Zar Sec is a clean and thoughtful number-based game where you select identical dice to remove them from the board. Each level presents a field of scattered dice showing different values. Your task is to find valid pairs, tap them in sequence, and gradually open new possibilities as the board changes. No timers, no hectic action — just simple, mindful decision-making. As you progress, layouts become more complex, requiring better observation, pattern recognition, and step-by-step thinking. How to Play Tap two dice that have the same value Clear them from the board when the selection is valid Create openings and unlock new spaces Empty the board to complete the stage Think carefully — positioning matters Features Number-based pair selection Calm, strategic decision-making Multiple board layouts Minimal and comfortable visual style Fully playable offline Instant restarts for quick learning Progressive difficulty increase Zar Sec offers a gentle, numbers-focused experience designed for players who enjoy clarity, logic, and slow-paced mental challenges — without the noise of typical arcade mechanics.

Screenshots

The Doctor 3D!4 screens
ZarSec4 screens

Verdict

The call

The clearest difference is update cadence: ZarSec at weekly against The Doctor 3D!'s every 2 months. ZarSec also leads on review sentiment (100% vs 92%). The Doctor 3D!'s advantage is monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

The Doctor 3D! ships an update every 2 months, ZarSec weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
The Doctor 3D! versus ZarSec: the parameters behind the verdict, then further details
ParameterThe Doctor 3D!ZarSec
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews91.7% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size246 MB322 MB
Age rating12+4+
Developer建涛 钟晴 李

Customer experience

The Doctor 3D!

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

ZarSec

Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

The Doctor 3D!

No in-app purchases

None

ZarSec

No in-app purchases

Questions

Is The Doctor 3D! free?
The Doctor 3D! is free to download, with no in-app purchases.
Is ZarSec free?
ZarSec is free to download, with no in-app purchases.
Do The Doctor 3D! or ZarSec have ads?
Both The Doctor 3D! and ZarSec show ads.
Which is updated more often, The Doctor 3D! or ZarSec?
The Doctor 3D! ships an update every 2 months, and ZarSec weekly. Most recently, The Doctor 3D! was updated on November 3, 2026 and ZarSec on October 30, 2026.

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