Comparison

FlowClock vs SubTrans

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

Head to head
About

FlowClock

Transform your device's idle screen into a dynamic art piece. Customize clock styles, colors, fonts, and animations to create a unique visual experience. Enjoy elegant and personalized displays for your desktop or bedside.

Highlights
  • Dynamic backgrounds
  • Customizable clock styles
  • Adjustable colors and fonts
  • Animated displays
  • Personalized visual experience
  • Screensaver functionality
Features
Read full description

In FlowClock, time is not just a number; it is a flowing piece of art. You can freely switch dynamic backgrounds, clock styles, colors, fonts, and positions to create a personalized visual experience. With beautiful animations and customization options, FlowClock adds elegance and personality to your desktop, bedside, or screensaver, making every second radiate unique charm. FlowClock offers a free trial. Unlock membership to enjoy unlimited access to all features. Monthly and yearly subscriptions are available. All subscriptions will be charged through your Apple ID account and will automatically renew unless canceled 24 hours before the end of the current period. You can manage your subscription status in your account settings. For any errors or to provide feedback and suggestions, please contact us via the "Feedback" section in the app's settings. Privacy Policy: https://www.joydrif.com/flowclock/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SubTrans

Create, translate, and edit video subtitles with local models and OCR. This app supports embedding subtitles directly into videos or exporting them as SRT files, offering a comprehensive workflow for video creators and language learners.

Highlights
  • Local speech recognition and translation
  • OCR subtitle detection
  • Subtitle editing and timing adjustment
  • Export video with embedded subtitles
  • Export SRT subtitle files
  • Comprehensive subtitle workflow
Features
Read full description

Create, translate, edit, and export video subtitles in one workflow. This app is designed for video creators, editors, students, language learners, and anyone who needs a practical way to add subtitles to videos. You can use locally deployed models to recognize speech and translate subtitles, or use OCR to detect existing on-screen subtitles and translate them into another language. Whether you are adding captions to your own videos, translating videos without subtitles, or preparing subtitle files for editing and publishing, the app helps you manage the process from recognition to final export. Key features: Local speech recognition and translation Use locally deployed models to process video audio and generate subtitles. This is useful when you want more control over your workflow and prefer not to rely entirely on online subtitle services. OCR subtitle recognition For videos that already contain on-screen subtitles, OCR can help extract the text so you can translate, correct, and reuse it. Subtitle editing and correction Edit recognized text, adjust subtitle timing, refine translations, and correct segmentation before exporting. This makes it easier to prepare subtitles that match the pace and meaning of the video. Export video or SRT Export a video with subtitles embedded, or save subtitles as an SRT file for use in video editors, media players, or other production tools. Useful for: Adding subtitles to personal videos, vlogs, tutorials, and courses Translating videos without subtitles Extracting and translating existing on-screen subtitles Creating bilingual subtitles Exporting SRT files for editing, publishing, or archiving From subtitle recognition to translation, editing, and export, the app brings the main subtitle workflow into one place so you can create captions with more control and less switching between tools.

Screenshots

FlowClock3 screens
SubTrans4 screens

Verdict

The call

The clearest difference is review sentiment: FlowClock at 100% against SubTrans's 50%. SubTrans's advantage is update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. FlowClock sells 3 in-app purchases, starting at $0.99 per month and SubTrans sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FlowClock ships an update every 2 weeks, SubTrans weekly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
FlowClock versus SubTrans: the parameters behind the verdict, then further details
ParameterFlowClockSubTrans
PriceFreeFree
Rating—2.3 (3 ratings) — better
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17 — better17.6
Further details — not scored
Size42 MB475 MB
Age rating4+4+
Developer宇 刘夏骏 倪

Customer experience

FlowClock

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SubTrans

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

FlowClock

Subscriptions2
  • Monthly Plan$0.991 Month
  • Annual Plan$1.991 Year
One-time1
  • Lifetime Access$2.99
3 purchases

SubTrans

One-time3
  • 永久Free
  • 月卡$0.99
  • 年卡$0.99

Questions

Is FlowClock free?
FlowClock is free to download, with in-app purchases available.
Is SubTrans free?
SubTrans is free to download, with in-app purchases available.
Do FlowClock or SubTrans have ads?
Neither FlowClock nor SubTrans shows ads.
Which is updated more often, FlowClock or SubTrans?
FlowClock ships an update every 2 weeks, and SubTrans weekly. Most recently, FlowClock was updated on October 10, 2026 and SubTrans on October 6, 2026.

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