# Inkvoice vs Delphi

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

Both are free to download. Inkvoice sells 1 in-app purchase, starting at $1.99 per month. Delphi asks for nothing beyond the download.

Inkvoice ships an update every 2 months, Delphi every 4 days. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Inkvoice | 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 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 131 MB | 18 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eugene Wu](https://appshunter.io/developer/1481746599) | [Chenyu Li](https://appshunter.io/developer/6795305912) |

## What reviewers say

### Inkvoice

[App page](https://appshunter.io/ios/app/inkvoice/id6761668590)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


### 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 Inkvoice free?

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

### Is Delphi free?

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

### Do Inkvoice or Delphi have ads?

Inkvoice shows ads; Delphi does not.

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

Inkvoice ships an update every 2 months, and Delphi every 4 days. Most recently, Inkvoice was updated on October 17, 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.*