Comparison

Blahker 巴拉剋 vs Data Rhythm

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

Head to head
About

Blahker 巴拉剋

This Safari extension blocks intrusive pop-up ads on Taiwanese websites. It targets disruptive overlay ads that interrupt browsing, aiming to improve user experience without removing all advertisements. The app is open-source and welcomes user contributions.

Highlights
  • Blocks intrusive overlay ads
  • Supports common Taiwanese websites
  • Automatic updates for ad rules
  • User reporting for new ad sites
  • Open-source and collaborative
  • Uses iOS ad blocking API for privacy
Features
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Safari 瀏覽器專用的擋蓋版廣告延伸插件。目前支援常見的台灣網站,如自由、蘋果、中時、聯合、中央社、NOWnews、新浪、東森、天下、三立、Mobile01、痞客邦、Xuite、T客邦、科技新報等,並且不定期自動更新,並歡迎使用者提報廣告網站。使用 iOS 專用的擋廣告 API,隱私安全無虞。 瀏覽網站時遇到蓋版網站,往往很突然,與內文無關,又很難關閉。感覺就像是前往目的地的途中,遇到不相干的人拉住你,跟你 blah blah blah 推銷個不停,又很難中斷人家,非常煩人。於是將 "blah" 與 "blocker" 合併創出 Blahker 這個名稱,中文音譯為「巴拉剋」。 廣告是許多網站賴以為生的收入來源,所以 Blahker 的目的並不是消除所有的廣告,而只針對那些通常與內文無關又煩人的蓋版廣告。目前 Blahker 已經含括了台灣幾個常見網站的蓋版阻擋規則,未來也將以台灣的網站為主。 Blahker 是開源的,且開放協作。如果你對於參與這個項目有興趣的話,請參考官網 GitHub 之資訊。

About

Data Rhythm

Features
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Visualize Your Life Rhythm with Daily Data "DataRhythm" is an app that rhythmically records your daily health and lifestyle data to help you optimize your lifestyle. Do you have these concerns? Despite exercising regularly, your weight keeps going up… You’re training hard, but your performance remains inconsistent during practice or important events… You’re increasing your client visits in sales activities, yet the results are not showing… In such cases, recording your daily data with this app can reveal patterns and pinpoint causes. App Features Record various data points in one place, such as weight, steps, and visit counts Simple, rhythmic input makes daily tracking easy Visualize data trends through graphs Support rhythmical decision-making based on health and performance data By keeping track of "data" aligned with your daily life rhythm, you might uncover unexpected insights for improvement. Start using DataRhythm to bring rhythm to your life and enjoy a fulfilling daily routine! We welcome your feedback and suggestions!

Screenshots

Blahker 巴拉剋3 screens
Data Rhythm4 screens

Verdict

The call

The clearest difference is in-app purchases: Data Rhythm at none against Blahker 巴拉剋's 3. Data Rhythm also leads on update cadence (every 3 weeks vs every 10 months). Blahker 巴拉剋's advantage is ads (none vs shown) and device support (3 vs 1). On price 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. Blahker 巴拉剋 sells 3 one-off in-app purchases. Data Rhythm asks for nothing beyond the download.

UpkeepUpdate frequency

Blahker 巴拉剋 ships an update every 10 months, Data Rhythm every 3 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Blahker 巴拉剋 versus Data Rhythm: the parameters behind the verdict, then further details
ParameterBlahker 巴拉剋Data Rhythm
PriceFreeFree
Rating5.0 (14 ratings) — better—
Positive reviews96.4% of reviews—
Number of ratings14 — better—
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better16.6
Further details — not scored
Size7 MB17 MB
Age rating4+4+
DeveloperElaborappMasaki Hayashi

In-app purchases

3 purchases

Blahker 巴拉剋

One-time3
  • 小小費$0.99
  • 小費$1.99
  • 破費$2.99
None

Data Rhythm

No in-app purchases

Questions

Is Blahker 巴拉剋 free?
Blahker 巴拉剋 is free to download, with in-app purchases available.
Is Data Rhythm free?
Data Rhythm is free to download, with no in-app purchases.
Do Blahker 巴拉剋 or Data Rhythm have ads?
Data Rhythm shows ads; Blahker 巴拉剋 does not.
Which is updated more often, Blahker 巴拉剋 or Data Rhythm?
Blahker 巴拉剋 ships an update every 10 months, and Data Rhythm every 3 weeks. Most recently, Blahker 巴拉剋 was updated on October 12, 2026 and Data Rhythm on October 9, 2026.

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