# Readio vs Vesper

The clearest difference is price: Vesper at Free against Readio's $4.99. Readio's advantage is in-app purchases (none vs 3) and update cadence (every 10 days vs every 6 weeks). On ads, device support and iOS requirement there is nothing between them.

Vesper is free to download; Readio costs $4.99 up front. Vesper sells 3 in-app purchases, starting at $1.99 per month. Readio asks for nothing beyond the download.

Readio ships an update every 10 days, Vesper every 6 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Readio | Vesper |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/readio-listen-to-the-web/id6762374434/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 25 MB | 9 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jaswanth Reddy](https://appshunter.io/developer/1885543263) | [Calvin Ng](https://appshunter.io/developer/1886314818) |

## What reviewers say

### Readio

[App page](https://appshunter.io/ios/app/readio-listen-to-the-web/id6762374434)

Transform web articles, PDFs, and documents into audio for a personalized listening experience. Seamlessly add content via links, files, or RSS feeds. Enjoy high-quality text-to-speech and robust playback controls.

**Highlights:** On-device text-to-speech, Adjustable playback speed, CarPlay integration, Import PDFs and documents, Customizable themes and fonts, Smart playlist creation

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

**In-app purchases:** none


### Vesper

[App page](https://appshunter.io/ios/app/vesper-evening-reflection/id6793087767)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vesper Plus Monthly | $1.99 | per month |
| Vesper Plus Annual | $14.99 | per year |
| Vesper Plus Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Readio free?

Readio costs $4.99, with no in-app purchases.

### Is Vesper free?

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

### Do Readio or Vesper have ads?

Neither Readio nor Vesper shows ads.

### Which is updated more often, Readio or Vesper?

Readio ships an update every 10 days, and Vesper every 6 weeks. Most recently, Readio was updated on October 31, 2026 and Vesper on October 25, 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.*