# TuneWave vs Spot Authenticator

The clearest difference is in-app purchases: TuneWave at none against Spot Authenticator's 1. TuneWave also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). Spot Authenticator's advantage is update cadence (weekly vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Spot Authenticator sells 1 one-off in-app purchase. TuneWave asks for nothing beyond the download.

TuneWave ships an update every 4 months, Spot Authenticator weekly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TuneWave | Spot Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (27 ratings)](https://appshunter.io/ios/app/tunewave-fm/id6473257501/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 14 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yanghe Culture Media Co., Ltd.](https://appshunter.io/developer/1548192867) | [优贤 刘](https://appshunter.io/developer/6777862714) |

## What reviewers say

### TuneWave

[App page](https://appshunter.io/ios/app/tunewave-fm/id6473257501)

Listen to Chinese FM radio stations from across the country. Discover recommended broadcasts and explore stations by province and city. Enjoy a wide selection of Chinese radio content.

**Highlights:** Listen to Chinese FM radio, Explore stations by province, Explore stations by city, Recommended broadcasts, Wide selection of content

**Features:** macOS Compatibility

**In-app purchases:** none


### Spot Authenticator

[App page](https://appshunter.io/ios/app/spot-authenticator/id6787064913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is TuneWave free?

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

### Is Spot Authenticator free?

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

### Do TuneWave or Spot Authenticator have ads?

Neither TuneWave nor Spot Authenticator shows ads.

### Which is updated more often, TuneWave or Spot Authenticator?

TuneWave ships an update every 4 months, and Spot Authenticator weekly. Most recently, TuneWave was updated on October 12, 2026 and Spot Authenticator on October 4, 2026.

---

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