# Smart echosari vs Melt

The clearest difference is in-app purchases: Smart echosari at none against Melt's 3. Melt's advantage is update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Melt sells 3 in-app purchases, starting at $4.99 per month. Smart echosari asks for nothing beyond the download.

Smart echosari ships an update every 3 months, Melt every 5 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Smart echosari | Melt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/smart-echosari/id6736748180/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 404 MB | 118 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dealbeta Lighting Technology Co., Ltd.](https://appshunter.io/developer/1773257160) | [霆 董](https://appshunter.io/developer/1824200669) |

## What reviewers say

### Smart echosari

[App page](https://appshunter.io/ios/app/smart-echosari/id6736748180)

Control various smart lights like neon, strips, and strings via Bluetooth or Wi-Fi. Easily switch colors, create custom atmospheres for home or parties, and discover new features for a personalized lighting experience.

**Highlights:** Bluetooth/Wi-Fi smart light connection, Control neon lights, light strips, curtain lights, eaves lights, light strings, Switch colors and create custom atmospheres, Personalized lighting journey, Discover new features

**Features:** macOS Compatibility

**In-app purchases:** none


### Melt

[App page](https://appshunter.io/ios/app/melt-visual-mood-journal/id6755649542)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Flex | $4.99 | per month |
| Annual Pass | $39.99 | per year |
| LIfetime Vibe Guru | $119.99 | one-time |


## Frequently asked questions

### Is Smart echosari free?

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

### Is Melt free?

Melt is free to download, with in-app purchases available.

### Do Smart echosari or Melt have ads?

Neither Smart echosari nor Melt shows ads.

### Which is updated more often, Smart echosari or Melt?

Smart echosari ships an update every 3 months, and Melt every 5 days. Most recently, Smart echosari was updated on October 3, 2026 and Melt on October 13, 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.*