# Bodhi vs CDL Ace

The clearest difference is in-app purchases: Bodhi at none against CDL Ace's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CDL Ace sells 1 in-app purchase, starting at $4.99 per month. Bodhi asks for nothing beyond the download.

Bodhi ships an update every 2 weeks, CDL Ace fortnightly. The most recent releases landed on August 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Bodhi | CDL Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bodhi-ai-book-reader/id6766681503/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 56 MB | 33 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Quadnix Application Technologies Private Limited](https://appshunter.io/developer/1896314509) | [Jaret Priddy](https://appshunter.io/developer/6786967913) |

## What reviewers say

### Bodhi

[App page](https://appshunter.io/ios/app/bodhi-ai-book-reader/id6766681503)

This app uses local AI models to read EPUB books, ensuring your data stays private. It offers AI-powered summaries, notes, quizzes, and a unique RSVP reading mode to enhance attention span. Customize your reading experience with various themes and font adjustments.

**Highlights:** Local AI models for privacy, Chapter summaries and notes, AI-generated quizzes, RSVP reading mode, Customizable themes and fonts, Reading habit tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### CDL Ace

[App page](https://appshunter.io/ios/app/cdl-ace-permit-test-prep/id6786967911)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Ace Premium | $4.99 | per month |


## Frequently asked questions

### Is Bodhi free?

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

### Is CDL Ace free?

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

### Do Bodhi or CDL Ace have ads?

Neither Bodhi nor CDL Ace shows ads.

### Which is updated more often, Bodhi or CDL Ace?

Bodhi ships an update every 2 weeks, and CDL Ace fortnightly. Most recently, Bodhi was updated on August 6, 2026 and CDL Ace on September 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.*