# ODDICT vs NV Master

The clearest difference is update cadence: ODDICT at every 9 days against NV Master's every 3 weeks. 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.

ODDICT ships an update every 9 days, NV Master every 3 weeks. The most recent releases landed on July 18, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ODDICT | NV Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/oddict/id1511850112/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 90 MB | 46 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CRESYN CO.,LTD](https://appshunter.io/developer/1511850111) | [Thermal Master Technology Co.,Ltd.](https://appshunter.io/developer/1770222118) |

## What reviewers say

### ODDICT

[App page](https://appshunter.io/ios/app/oddict/id1511850112)

Customize your audio experience with this app for true wireless earbuds. Adjust equalizer settings, manage device names, and update firmware. Enjoy features like auto-play, find me, and spatial audio for personalized sound.

**Highlights:** Equalizer and preset management, Auto play on/off, Device name editing, Find device feature, Wireless firmware updates, 360 Spatial Audio, Noise Cancelling

**Features:** macOS Compatibility

**In-app purchases:** none


### NV Master

[App page](https://appshunter.io/ios/app/nv-master/id6544784038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ODDICT free?

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

### Is NV Master free?

NV Master is free to download, with no in-app purchases.

### Do ODDICT or NV Master have ads?

Neither ODDICT nor NV Master shows ads.

### Which is updated more often, ODDICT or NV Master?

ODDICT ships an update every 9 days, and NV Master every 3 weeks. Most recently, ODDICT was updated on July 18, 2026 and NV Master on September 12, 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.*