# S98Player for iPhone vs ZMDX Player

The clearest difference is in-app purchases: S98Player for iPhone at none against ZMDX Player's 6. ZMDX Player's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ZMDX Player sells 6 one-off in-app purchases. S98Player for iPhone asks for nothing beyond the download.

S98Player for iPhone ships an update every 2 months, ZMDX Player fortnightly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | S98Player for iPhone | ZMDX Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/s98player-for-iphone/id388838337/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 4 MB | 7 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Hiroaki Kimura](https://appshunter.io/developer/388838340) | [CONEX, K.K.](https://appshunter.io/developer/6778110502) |

## What reviewers say

### S98Player for iPhone

[App page](https://appshunter.io/ios/app/s98player-for-iphone/id388838337)

This app plays sound logs in S98 format and PMD files from Yamaha FM sound chips. Enjoy chiptunes with features like album art, loop/shuffle playback, adjustable volume, and CarPlay support for on-the-go listening.

**Highlights:** Plays S98 and PMD file formats, High-quality FM synthesis, Adjustable sound source volumes, Loop and shuffle playback, CarPlay support, File transfer via Files app

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

**In-app purchases:** none


### ZMDX Player

[App page](https://appshunter.io/ios/app/zmdx-player/id6779613589)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Z-MUSIC Playback | $2.99 | one-time |
| Coffee Tip | $5.00 | one-time |
| Lunch Tip | $10.00 | one-time |
| Dinner Tip | $20.00 | one-time |
| Feast Tip | $50.00 | one-time |
| Grand Feast Tip | $100.00 | one-time |


## Frequently asked questions

### Is S98Player for iPhone free?

S98Player for iPhone is free to download, with no in-app purchases.

### Is ZMDX Player free?

ZMDX Player is free to download, with in-app purchases available.

### Do S98Player for iPhone or ZMDX Player have ads?

Neither S98Player for iPhone nor ZMDX Player shows ads.

### Which is updated more often, S98Player for iPhone or ZMDX Player?

S98Player for iPhone ships an update every 2 months, and ZMDX Player fortnightly. Most recently, S98Player for iPhone was updated on November 1, 2026 and ZMDX Player on November 5, 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.*