# 99.5 ZPL vs 92.3 WTTS

The clearest difference is rating: 92.3 WTTS at 4.5 against 99.5 ZPL's 3.7. 92.3 WTTS also leads on review sentiment (65% vs 48%) and ratings volume (47 vs 6). 99.5 ZPL's advantage is monetization model (ad-supported vs free with in-app purchases). 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.

92.3 WTTS holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: 92.3 WTTS has 47 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 48% of 99.5 ZPL's written reviews are positive against 65% of 92.3 WTTS's.

99.5 ZPL ships an update every 6 months, 92.3 WTTS every 3 months. The most recent releases landed on August 18, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | 99.5 ZPL | 92.3 WTTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/995-zpl/id384183399/reviews) | **[4.5 (47 ratings)](https://appshunter.io/ios/app/923-wtts/id415593712/reviews)** |
| Number of ratings | 6 | **47** |
| Positive reviews | 48.4% of reviews | **65.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 59 MB | 76 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cumulus Media](https://appshunter.io/developer/513445338) | [WTTS-FM](https://appshunter.io/developer/971857881) |

## What reviewers say

### 99.5 ZPL

[App page](https://appshunter.io/ios/app/995-zpl/id384183399)

Stream live music from Indy's #1 hit music station. Catch up on popular morning shows, enter exclusive contests, and enjoy all the latest hits on the go.

**Highlights:** Live music streaming, Catch up on morning shows, Exclusive contest entries, Hear all the hits, Listen anywhere

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

**In-app purchases:** none


### 92.3 WTTS

[App page](https://appshunter.io/ios/app/923-wtts/id415593712)

Stream live radio, access on-demand content, and stay connected with your favorite rock station. Get everything you love about WTTS conveniently in your pocket.

**Highlights:** Live radio streaming, On-demand content, Station news and updates, Online access

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

**In-app purchases:** none


## Frequently asked questions

### Is 99.5 ZPL free?

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

### Is 92.3 WTTS free?

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

### Which has better reviews, 99.5 ZPL or 92.3 WTTS?

92.3 WTTS is rated higher. 99.5 ZPL averages 3.7 out of 5 from 6 ratings, while 92.3 WTTS averages 4.5 from 47 ratings.

### Do 99.5 ZPL or 92.3 WTTS have ads?

Both 99.5 ZPL and 92.3 WTTS show ads.

### Which is updated more often, 99.5 ZPL or 92.3 WTTS?

99.5 ZPL ships an update every 6 months, and 92.3 WTTS every 3 months. Most recently, 99.5 ZPL was updated on August 18, 2026 and 92.3 WTTS on August 6, 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.*