Comparison

Kitten vs ДЕД ВПН

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

Head to head
About

Kitten

This practical software offers several compact tools for text manipulation and file handling. Features include removing leading zeros, counting blank lines, URL encoding, and identifying paper weight and MIME types.

Highlights
  • Remove leading zeros from text
  • Count blank lines in text/files
  • URL encoding
  • Measure paper weight and thickness
  • MIME type formatting
Features
Read full description

Practical software that is compact and has very practical and convenient functions. The software includes: 【Removed leading zeros】A tool to remove text with a 0 in front of it. 【Fill in the box】This is an online blank line counter that can be used to count the number of blank lines in a text or file. It automatically counts the number of blank lines after pasting or changing text. 【URL encoding】The URL can be encoded to allow it to be transmitted correctly and identified in various network environments. 【Paper weight and thickness】This tool can measure the weight and thickness of paper. 【MimeType Format】It is mainly used to specify some customer-defined file names and some methods for opening multimedia files.

About

ДЕД ВПН

Measure your speed and precision with this reaction time tester. Track your fastest, average, and slowest times for self-assessment or friendly challenges. Its simple interface provides instant feedback on your reflexes.

Highlights
  • Quick reaction time test
  • Tracks fastest, average, slowest times
  • Simple and intuitive interface
  • Self-assessment
  • Fun challenges
Features
Read full description

Take a moment to check in with your own performance. ДЕД ВПН - Sober Check brings reaction, focus and memory challenges together with a personal history and optional AI reflections. THREE QUICK CHALLENGES • Reaction: wait for the cue, tap, and review your measured response times. • Focus: pick the matching symbol while keeping track of accuracy. • Memory: recall short sequences, with a self-paced accessible mode. Run one challenge or bring all three together in a full check. YOUR OWN PERFORMANCE STORY Keep results on your device, revisit individual trials, filter your history and compare reaction times with your earlier checks. Delete individual results or clear your history from Settings. OPTIONAL AI STUDIO With your permission, OpenAI can reflect on a selected session, summarize patterns across your history, suggest a short focus practice plan or answer a performance question. Choose whether to share optional sleep and energy context. You can report an answer, withdraw consent or delete remote AI report data. AI can make mistakes. DESIGNED FOR EVERYDAY USE No account is required. Choose light, dark or system appearance, and adjust sound and haptic feedback. Local challenges remain available without AI. ENTERTAINMENT AND PERSONAL INSIGHTS ONLY This app does not measure blood alcohol, prove sobriety, diagnose a condition or confirm that driving is safe. Performance is affected by many factors. If you have consumed alcohol, do not drive. VPN is part of the ДЕД ВПН brand name. This app provides no VPN connection, network tunnel or traffic protection. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sobercheck.site/p/sobercheck-reacty/privacy

Screenshots

Kitten4 screens
ДЕД ВПН4 screens

Verdict

The call

The clearest difference is rating: ДЕД ВПН at 5.0 against Kitten's 3.9. ДЕД ВПН also leads on ads (none vs shown) and monetization model (free vs ad-supported). Kitten's advantage is update cadence (every 4 days vs every 3 weeks) and review sentiment (31% vs 10%). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ДЕД ВПН holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 28 and 8 respectively. Written reviews complicate that: 31% of Kitten's written reviews are positive against 10% of ДЕД ВПН's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Kitten ships an update every 4 days, ДЕД ВПН every 3 weeks. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Kitten versus ДЕД ВПН: the parameters behind the verdict, then further details
ParameterKittenДЕД ВПН
PriceFreeFree
Rating3.9 (28 ratings)5.0 (8 ratings) — better
Positive reviews31.3% of reviews — better9.6% of reviews
Number of ratings28 — better8
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size32 MB22 MB
Age rating4+17+
Developer航 李LAIME LTD

Customer experience

Kitten

All ratings26 ratings
Positive73.1%
Neutral7.7%
Negative19.2%
Written reviews48 reviews
Positive31.3%
Neutral2.1%
Negative66.7%

ДЕД ВПН

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews52 reviews
Positive9.6%
Neutral7.7%
Negative82.7%

In-app purchases

None

Kitten

No in-app purchases

None

ДЕД ВПН

No in-app purchases

Questions

Is Kitten free?
Kitten is free to download, with no in-app purchases.
Is ДЕД ВПН free?
ДЕД ВПН is free to download, with no in-app purchases.
Which has better reviews, Kitten or ДЕД ВПН?
ДЕД ВПН is rated higher. Kitten averages 3.9 out of 5 from 28 ratings, while ДЕД ВПН averages 5.0 from 8 ratings.
Do Kitten or ДЕД ВПН have ads?
Kitten shows ads; ДЕД ВПН does not.
Which is updated more often, Kitten or ДЕД ВПН?
Kitten ships an update every 4 days, and ДЕД ВПН every 3 weeks. Most recently, Kitten was updated on October 24, 2026 and ДЕД ВПН on October 24, 2026.

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