# KREF vs KSPI Hot 93.7

The clearest difference is review sentiment: KREF at 57% against KSPI Hot 93.7's 0%. KREF also leads on rating (3.7 vs 1.5) and ads (none vs shown). On price, 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.

KREF holds the better App Store score, 3.7 against 1.5. Both are backed by a comparable volume of ratings — 50 and 13 respectively. Written reviews point the same way: 57% of KREF's written reviews are positive against 0% of KSPI Hot 93.7's.

KREF ships an update every 3 months, KSPI Hot 93.7 every 36 months. The most recent releases landed on September 10, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | KREF | KSPI Hot 93.7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (50 ratings)](https://appshunter.io/ios/app/kref/id979311464/reviews)** | [1.5 (13 ratings)](https://appshunter.io/ios/app/kspi-hot-937/id1530258864/reviews) |
| Number of ratings | **50** | 13 |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 36 months |
| Monetization | **Free** | Ad-supported |
| Size | 70 MB | 12 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Metro Radio Group LLC,](https://appshunter.io/developer/979311463) | [KTTR-KZNN INC](https://appshunter.io/developer/1440847764) |

## What reviewers say

### KREF

[App page](https://appshunter.io/ios/app/kref/id979311464)

Stream live radio, music, sports, and talk shows from anywhere. Engage in real-time conversations with DJs and fellow listeners, and stay updated on station events with interactive schedules and alerts.

**Highlights:** Live radio streaming worldwide, Real-time messaging with DJs and listeners, Song information display, Access to station social media feeds, Interactive event schedule with alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### KSPI Hot 93.7

[App page](https://appshunter.io/ios/app/kspi-hot-937/id1530258864)

Stream today's top music hits from popular artists like Maroon 5 and Ariana Grande. This app also provides live coverage of OSU Cowboy Sports, reaching a wide audience including the OKC metro area.

**Highlights:** Stream today's best music, Features core artists like Maroon 5, Ariana Grande, Live coverage of OSU Cowboy Sports, Wide signal reach including OKC metro, Supports iPhone, iPad, and iPod

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

**In-app purchases:** none


## Frequently asked questions

### Is KREF free?

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

### Is KSPI Hot 93.7 free?

KSPI Hot 93.7 is free to download, with no in-app purchases.

### Which has better reviews, KREF or KSPI Hot 93.7?

KREF is rated higher. KREF averages 3.7 out of 5 from 50 ratings, while KSPI Hot 93.7 averages 1.5 from 13 ratings.

### Do KREF or KSPI Hot 93.7 have ads?

KSPI Hot 93.7 shows ads; KREF does not.

### Which is updated more often, KREF or KSPI Hot 93.7?

KREF ships an update every 3 months, and KSPI Hot 93.7 every 36 months. Most recently, KREF was updated on September 10, 2026 and KSPI Hot 93.7 on July 23, 2026.

---

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