Comparison

Felo Translator vs 배터리 D

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

배터리 D

Features
Read full description

이 앱은 아이폰 배터리를 언제 교체하면 좋을지 D-Day로 알려주는 앱 입니다. 아이폰 구입한 시기를 지정하고, 교체 목표치(%)를 입력해야 합니다. 현재 내 배터리의 성능 최대치(설정>배터리>배터리 성능상태 및 충전 %)를 두 번 이상 입력하면 내 아이폰 배터리 교체 D-Day를 계산해 줍니다.

Screenshots

Felo Translator4 screens
배터리 D1 screens

Verdict

The call

The clearest difference is in-app purchases: 배터리 D at none against Felo Translator's 10. Felo Translator's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price, update cadence and ads 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. 배터리 D asks for nothing beyond the download.

UpkeepUpdate frequency

Felo Translator ships an update every 3 weeks, 배터리 D every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Felo Translator versus 배터리 D: the parameters behind the verdict, then further details
ParameterFelo Translator배터리 D
PriceFreeFree
Rating4.3 (61 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings61 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.2
Further details — not scored
Size61 MB1 MB
Age rating4+4+
DeveloperFelo Inc.Young Joon Kim

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

배터리 D

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

배터리 D

No in-app purchases

Questions

Is Felo Translator free?
Felo Translator is free to download, with in-app purchases available.
Is 배터리 D free?
배터리 D is free to download, with no in-app purchases.
Do Felo Translator or 배터리 D have ads?
Neither Felo Translator nor 배터리 D shows ads.
Which is updated more often, Felo Translator or 배터리 D?
Felo Translator ships an update every 3 weeks, and 배터리 D every 2 weeks. Most recently, Felo Translator was updated on November 3, 2026 and 배터리 D on October 31, 2026.

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