# Audissey vs Delphi

The clearest difference is in-app purchases: Delphi at none against Audissey's 1. Delphi also leads on ads (none vs shown) and iOS requirement (16.0 vs 26.5). Audissey's advantage is update cadence (every 2 days vs every 4 days). On price and device support there is nothing between them.

Both are free to download. Audissey sells 1 one-off in-app purchase. Delphi asks for nothing beyond the download.

Audissey ships an update every 2 days, Delphi every 4 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Audissey | Delphi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delphi-classics-read-aloud/id6795305910/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Free |
| Size | 389 MB | 18 MB |
| Requires iOS | 26.5 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Won O Soft](https://appshunter.io/developer/329958815) | [Chenyu Li](https://appshunter.io/developer/6795305912) |

## What reviewers say

### Audissey

[App page](https://appshunter.io/ios/app/audissey-web-audio-reader/id6784635190)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audissey Pro | $8.99 | one-time |


### Delphi

[App page](https://appshunter.io/ios/app/delphi-classics-read-aloud/id6795305910)

This app provides a synchronized reading and listening experience for classic literature. As the audio plays, the text is highlighted, and you can tap any sentence to resume narration from that exact point. Enjoy offline access to a curated library of timeless works.

**Highlights:** Synchronized text and audio narration, Tap to play sentence feature, Offline reading and listening, Automatic resume functionality, Bookmark saving, Background playback

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

**In-app purchases:** none


## Frequently asked questions

### Is Audissey free?

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

### Is Delphi free?

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

### Do Audissey or Delphi have ads?

Audissey shows ads; Delphi does not.

### Which is updated more often, Audissey or Delphi?

Audissey ships an update every 2 days, and Delphi every 4 days. Most recently, Audissey was updated on October 12, 2026 and Delphi on October 13, 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.*