# HOTT923 vs 104.7 Jamz

The clearest difference is ads: 104.7 Jamz at none against HOTT923's shown. HOTT923's advantage is iOS requirement (15.0 vs 18.2). On price, update cadence, 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.

HOTT923 ships an update every 16 months, 104.7 Jamz every 20 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | HOTT923 | 104.7 Jamz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 16 months** | Every 20 months |
| Size | 19 MB | 11 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Darrel Davis](https://appshunter.io/developer/690878955) | [Dowdy & Dowdy Partnership](https://appshunter.io/developer/911597243) |

## What reviewers say

### HOTT923

[App page](https://appshunter.io/ios/app/hott923/id979611790)

**Features:** macOS Compatibility

**In-app purchases:** none


### 104.7 Jamz

[App page](https://appshunter.io/ios/app/1047-jamz/id1392629152)

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

**In-app purchases:** none


## Frequently asked questions

### Is HOTT923 free?

HOTT923 is free to download, with no in-app purchases.

### Is 104.7 Jamz free?

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

### Do HOTT923 or 104.7 Jamz have ads?

HOTT923 shows ads; 104.7 Jamz does not.

### Which is updated more often, HOTT923 or 104.7 Jamz?

HOTT923 ships an update every 16 months, and 104.7 Jamz every 20 months. Most recently, HOTT923 was updated on November 1, 2026 and 104.7 Jamz on October 29, 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.*