# Lumly vs Olog Reader

The clearest difference is in-app purchases: Lumly at none against Olog Reader's 8. Lumly also leads on update cadence (every 3 days vs every 3 weeks). Olog Reader's advantage is iOS requirement (15.5 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Olog Reader sells 8 in-app purchases, starting at $2.49 per 7 days. Lumly asks for nothing beyond the download.

Lumly ships an update every 3 days, Olog Reader every 3 weeks. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Lumly | Olog Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/olog-reader/id6744651101/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 84 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Nebel](https://appshunter.io/developer/1798498884) | [olog, Inc](https://appshunter.io/developer/1562241113) |

## What reviewers say

### Lumly

[App page](https://appshunter.io/ios/app/lumly/id6742457174)

**Features:** macOS Compatibility

**In-app purchases:** none


### Olog Reader

[App page](https://appshunter.io/ios/app/olog-reader/id6744651101)

Listen to your documents with this app that converts PDFs and EPUBs into natural-sounding audio. Ideal for studying, personal development, or when you want to avoid screen time. Enjoy features like speed control and background playback.

**Highlights:** Convert PDF & EPUB to audio, Adjustable playback speed, Background audio playback, Light and dark mode library, Mobile-first design

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $2.49 | per 7 days |
| Monthly Access | $4.99 | per month |
| Yearly Access | $54.99 | per year |
| Olog Gift 1 Week | $2.49 | one-time |
| Olog One Month Gift | $4.99 | one-time |
| Olog Three Months Gift | $14.99 | one-time |
| Olog Six Months Gift | $29.99 | one-time |
| Olog One Year Gift | $54.99 | one-time |


## Frequently asked questions

### Is Lumly free?

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

### Is Olog Reader free?

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

### Do Lumly or Olog Reader have ads?

Neither Lumly nor Olog Reader shows ads.

### Which is updated more often, Lumly or Olog Reader?

Lumly ships an update every 3 days, and Olog Reader every 3 weeks. Most recently, Lumly was updated on September 16, 2026 and Olog Reader on September 19, 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.*