# Felo Translator vs 배터리 D

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.

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.

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.

## The numbers

| Metric | Felo Translator | 배터리 D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (61 ratings)](https://appshunter.io/ios/app/felo-translator/id6447256759/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 1 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Felo Inc.](https://appshunter.io/developer/6779045586) | [Young Joon Kim](https://appshunter.io/developer/1868297155) |

## What reviewers say

### Felo Translator

[App page](https://appshunter.io/ios/app/felo-translator/id6447256759)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $39.90 | per month |
| 12 Months | $239.99 | per year |
| 12 Months | $239.99 | per year |
| 1 Month | $259.99 | per month |
| First Purchase (1 day) | $0.99 | one-time |
| Felo Translator Pro (1 day) | $3.90 | one-time |
| 120 Minutes | $3.90 | one-time |
| Felo Translator Pro (3 days) | $9.90 | one-time |
| Felo Translator Pro (7 days) | $19.90 | one-time |
| Felo Translator Pro（30 days） | $39.90 | one-time |

**What reviewers like**

- 🚀 Fast and accurate translation
- 👍 Easy to use interface
- 🗣️ Good at picking up multiple speakers
- 💡 Real-time translation is useful
- 📺 Translates TV audio well

**What reviewers complain about**

- 🐛 Translation can be too literal
- 💰 Expensive subscription
- 🔌 Requires internet connection
- 🔊 Low playback volume
- 🗣️ Difficulty distinguishing multiple speakers

**Reported bugs**

- Login issues leading to data loss
- App crashes when using Japanese
- Cannot use after subscription/payment
- Language configuration failed
- Update failed

**Requested features**

- Add Portuguese language support
- Add Serbian language support
- Add manual input option
- Add option to adjust playback speed
- Add button to swap languages


### 배터리 D

[App page](https://appshunter.io/ios/app/d-day/id6758294609)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*