Comparison

Felo Translator vs Vayu Setu Kosha

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

Head to head
About

Felo Translator

This app provides real-time speech-to-text translation in over 15 languages, acting as an AI-powered subtitle generator. It's designed to break down language barriers for students, travelers, and professionals in cross-language communication and meetings.

Highlights
  • Real-time speech to text translation
  • Over 15 supported languages
  • Automatic language detection
  • Archived conversation history
  • World-first RRT function for accuracy
Features
Read full description

The Felo translator app supports translating real-time speech into text in multiple languages, providing subtitles as you speak. Whether you are a student attending classes abroad, living overseas, engaging in face-to-face cross-language communication, or participating in offline meetings and seminars, Felo will make your communication smoother and eliminate language barriers. 【Key Features】 • Instant translation in over 15 languages: Japanese, Chinese, English, Spanish, German, French, Italian, Russian, Korean, Thai, Czech, Indonesian, Cantonese, Indonesian, Vietnamese; • Automatically detects the languages spoken by both parties; • Automatically archives conversations and translation content; 【Outstanding Advantages of RRT Function】 Felo's RRT function is a world-first, utilizing the latest AI technology to achieve a dual breakthrough in fast translation and high accuracy. By ingeniously combining two translation processes and considering text styles and contexts, it provides you with more precise and expressive translation results. 【Considerate Service】 Our application is filled with intelligence and warmth, just like a caring private translator by your side. Felo Real-time Translation unlocks your global vision instantly! 【Download Now】 Hurry and download Felo Real-time Translation to experience the novel translation experience brought by the RRT function. We look forward to hearing your valuable feedback! If you have any suggestions or questions, don't hesitate to contact us at: support@sparticle.com. We are committed to providing you with the highest quality service and continuously improving the application, making Felo Real-time Translation your most trusted language communication companion. Let's embark on a marvelous journey beyond language barriers together! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vayu Setu Kosha

Features
Read full description

Vayu Setu Kosha keeps gas manifold records organized, clear, and easy to review. Create manifold records with gas service details, cylinder banks, regulator references, pressure units, and process destinations. Record bank changeovers with the correct date, time, bank details, and saved operating context. Save pressure readings so manifold supply conditions can be reviewed later. Record connected cylinder counts for each relevant operating event. Track recorded gas consumption together with the manifold, bank, destination, date, and time. Keep other operating events linked to the correct manifold record for complete historical review. Each log preserves the details saved at that moment so later record changes do not alter past entries. Create reminders for planned changeovers, supply checks, and review dates. Search and filter records by manifold, gas service, event type, bank, destination, and date range. Review supply history to follow recorded manifold activity over time. Compare recorded gas consumption, cylinder use, and changeover activity using compatible saved records. Compatible units are kept together so stored values remain clear and meaningful. Main records are stored locally on the device and remain available without an internet connection. The app is designed for manual recordkeeping and historical review rather than live equipment monitoring or control. Vayu Setu Kosha does not operate regulators, valves, alarms, or automatic changeover systems. Maintain complete, traceable, and well-organized gas manifold information in one place.

Screenshots

Felo Translator4 screens
Vayu Setu Kosha4 screens

Verdict

The call

The clearest difference is in-app purchases: Vayu Setu Kosha at none against Felo Translator's 10. Vayu Setu Kosha also leads on update cadence (daily vs every 3 weeks). On price, ads, 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. Felo Translator sells 10 in-app purchases, starting at $39.90 per month. Vayu Setu Kosha asks for nothing beyond the download.

UpkeepUpdate frequency

Felo Translator ships an update every 3 weeks, Vayu Setu Kosha daily. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Felo Translator versus Vayu Setu Kosha: the parameters behind the verdict, then further details
ParameterFelo TranslatorVayu Setu Kosha
PriceFreeFree
Rating4.3 (61 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings61 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size61 MB3 MB
Age rating4+12+
DeveloperFelo Inc.Girish Kamath

Bugs and requests

Felo Translator

Reported bugs

20 issues
  • Login issues leading to data loss
  • App crashes when using Japanese
  • Cannot use after subscription/payment
  • Language configuration failed
  • Update failed
Show 15 more
  • Cannot cancel subscription easily
  • Trial time ticking down without use
  • App crashes after archiving
  • Cannot send saved content by email
  • Cannot share files
  • Export translation issues
  • Cannot change settings during use
  • Cannot switch languages on certain iOS versions
  • Playback volume too low
  • History records not found
  • Experience time used up immediately
  • Cannot translate without VPN
  • App not working after purchase
  • Translation not working, requires constant clicking
  • Long press for copy not working

Requested features

11 requests
  • Add Portuguese language support
  • Add Serbian language support
  • Add manual input option
  • Add option to adjust playback speed
  • Add button to swap languages
Show 6 more
  • Add support for horizontal screen
  • Add photo/image translation
  • Add Cantonese language support
  • Add option for per-minute billing
  • Add ability to copy single translation
  • Add 'listen' to 'pause' switch

Vayu Setu Kosha

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Felo Translator

Subscriptions4
  • 1 Month$39.901 Month
  • 12 Months$239.991 Year
  • 12 Months3 Days trial$239.991 Year
Show 1 more
  • 1 Month$259.991 Month
One-time6
  • First Purchase (1 day)$0.99
  • Felo Translator Pro (1 day)$3.90
  • 120 Minutes$3.90
Show 3 more
  • Felo Translator Pro (3 days)$9.90
  • Felo Translator Pro (7 days)$19.90
  • Felo Translator Pro(30 days)$39.90
None

Vayu Setu Kosha

No in-app purchases

Questions

Is Felo Translator free?
Felo Translator is free to download, with in-app purchases available.
Is Vayu Setu Kosha free?
Vayu Setu Kosha is free to download, with no in-app purchases.
Do Felo Translator or Vayu Setu Kosha have ads?
Neither Felo Translator nor Vayu Setu Kosha shows ads.
Which is updated more often, Felo Translator or Vayu Setu Kosha?
Felo Translator ships an update every 3 weeks, and Vayu Setu Kosha daily. Most recently, Felo Translator was updated on November 3, 2026 and Vayu Setu Kosha on October 29, 2026.

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