# Smart Elfin vs Coffee Order Translator

The clearest difference is update cadence: Smart Elfin at fortnightly against Coffee Order Translator's every 3 months. Smart Elfin also leads on iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Elfin ships an update fortnightly, Coffee Order Translator every 3 months. The most recent releases landed on October 19, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Smart Elfin | Coffee Order Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (139 ratings)](https://appshunter.io/ios/app/smart-elfin/id1440248237/reviews)** | — |
| Number of ratings | **139** | — |
| Positive reviews | 4.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 50 MB | 4 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quspeed Future Artificial Intelligence Technology Guangzhou Co., Ltd.](https://appshunter.io/developer/1440248236) | [Duy Nguyen](https://appshunter.io/developer/1545807455) |

## What reviewers say

### Smart Elfin

[App page](https://appshunter.io/ios/app/smart-elfin/id1440248237)

Control smart home devices like lights and fans via Bluetooth or Wi-Fi. Manage power, brightness, color temperature, and fan speed. Schedule automatic turn-off times for convenience.

**Highlights:** Device power on/off, Adjust light brightness, Adjust color temperature, Control fan speed, Scheduled shutdown timers, Quick device setup

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none

**What reviewers like**

- ✨ Works sometimes
- 👍 Good for price (rarely)

**What reviewers complain about**

- ❌ Does not work
- 🐛 Crashing frequently
- ❌ Connection issues
- ❌ Language barriers (Chinese/Japanese)
- ❌ Registration/Login problems

**Reported bugs**

- App crashes on startup
- Bluetooth not detected or enabled
- App says update needed but none available
- Language changes to Chinese/Japanese unexpectedly
- Cannot register or log in

**Requested features**

- Adjust brightness in pulsating mode
- Lighter/darker color options
- Improve app for US market
- Provide clear instructions/tutorials
- Fix language issues (English support)


### Coffee Order Translator

[App page](https://appshunter.io/ios/app/coffee-order-translator/id6757706484)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Elfin free?

Smart Elfin is free to download, with no in-app purchases.

### Is Coffee Order Translator free?

Coffee Order Translator is free to download, with no in-app purchases.

### Do Smart Elfin or Coffee Order Translator have ads?

Neither Smart Elfin nor Coffee Order Translator shows ads.

### Which is updated more often, Smart Elfin or Coffee Order Translator?

Smart Elfin ships an update fortnightly, and Coffee Order Translator every 3 months. Most recently, Smart Elfin was updated on October 19, 2026 and Coffee Order Translator on September 28, 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.*