Comparison

Appbook Viewer vs Focus by Artex Studios

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Appbook Viewer

Features
Read full description

λͺ¨λ°”일 기기용 λ©€ν‹°λ―Έλ””μ–΄ λ¬Έμ„œλ₯Ό 볼수 μžˆλŠ” 앱뢁 λͺ¨λ°”일 μ–΄ν”Œλ¦¬μΌ€μ΄μ…˜μž…λ‹ˆλ‹€. 기쑴의 PDFλ₯Ό μ œμž‘ν•˜λŠ” ν”„λ‘œκ·Έλž¨μ„ 톡해 λ‹€μ–‘ν•œ κΈ°λŠ₯κ³Ό μΈν„°λ ‰ν‹°λΈŒν•œ μš”μ†Œλ₯Ό ν™œμš©ν•œ λ¬Έμ„œ λ˜λŠ” μ „μžμ±…μ„ μ œμž‘ν•˜μ—¬ μœ μ €μ—κ²Œ ν…μŠ€νŠΈ, 이미지 μŠ¬λΌμ΄λ“œ, μ‚¬μš΄λ“œ, μ˜μƒ, VR, μΊμ£Όμ–Όκ²Œμž„ λ“± λ‹€μ–‘ν•œ 정보λ₯Ό μ „λ‹¬ν• μˆ˜ μžˆμŠ΅λ‹ˆλ‹€. μ‚¬μš©λ²•μ΄λ‚˜ 더 μžμ„Έν•œ λ‚΄μš©μ€ 메일 appmedia@naver.com으둜 문의 λ°”λžλ‹ˆλ‹€.

About

Focus by Artex Studios

Features
Read full description

Focus is an easy-to-use Pomodoro timer app, enhanced with a built-in habit tracker. The Pomodoro timer is a science-based method that helps you work or study in a highly focused way. You can track your completed tasks in a calendar, broken down by day and month. How the method works: - 25 minutes of focused work on your target task - 5-minute short break - 25 more minutes of focused work on your target task - 15-minute long break Key Features: - Start, pause and resume the timer - Customizable pomodoro/breaks lengths - Sound and haptic feedback notifications - Support for short and long breaks - Skip a break after the end of a session - Auto-start modes - Themes - Habit tracker Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Your subscription will automatically renew unless it is canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your Apple ID settings. Our app offers multiple auto-renewable subscription options with different durations and pricing. Detailed information about each subscription, including title, duration, and pricing, is clearly presented within the app before purchase. When you purchase a Subscription or Lifetime license, all features of the app become available, just like during the trial period. There are no in-app limitations. By subscribing, you agree to our Terms of Use (https://www.artexgames.com/PrivacyPolicy/tos.html/) and Privacy Policy (https://www.artexgames.com/PrivacyPolicy/pp.html).

Screenshots

Appbook Viewer4 screens
Focus by Artex Studios4 screens

Verdict

The call

The clearest difference is in-app purchases: Appbook Viewer at none against Focus by Artex Studios's 4. Appbook Viewer also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Focus by Artex Studios sells 4 in-app purchases, starting at $0.99 per 7 days. Appbook Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
Appbook Viewer versus Focus by Artex Studios: the parameters behind the verdict, then further details
ParameterAppbook ViewerFocus by Artex Studios
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better15.6
Further details β€” not scored
Size22 MB4 MB
Age rating12+4+
DeveloperHan Yong JunArtex Studios, Inc.

In-app purchases

None

Appbook Viewer

No in-app purchases

4 purchases

Focus by Artex Studios

Subscriptions3
  • Weekly Subscription$0.997 Days
  • Monthly Subscription$2.991 Month
  • Yearly Subscription$19.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Appbook Viewer free?
Appbook Viewer is free to download, with no in-app purchases.
Is Focus by Artex Studios free?
Focus by Artex Studios is free to download, with in-app purchases available.
Do Appbook Viewer or Focus by Artex Studios have ads?
Neither Appbook Viewer nor Focus by Artex Studios shows ads.
Which is updated more often, Appbook Viewer or Focus by Artex Studios?
Appbook Viewer ships an update every 2 months, and Focus by Artex Studios every 2 months. Most recently, Appbook Viewer was updated on October 27, 2026 and Focus by Artex Studios on October 30, 2026.

Other comparisons