# PUB Converter vs CADIO

The clearest difference is review sentiment: PUB Converter at 100% against CADIO's 0%. PUB Converter also leads on in-app purchases (none vs 2) and ads (none vs shown). CADIO's advantage is price (Free vs $14.99) and update cadence (every 4 weeks vs every 9 months). On device support there is nothing between them.

CADIO is free to download; PUB Converter costs $14.99 up front. CADIO sells 2 one-off in-app purchases. PUB Converter asks for nothing beyond the download.

CADIO holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 100% of PUB Converter's written reviews are positive against 0% of CADIO's, so the app with the better star average is not the one people write more warmly about.

PUB Converter ships an update every 9 months, CADIO every 4 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PUB Converter | CADIO |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/pub-converter/id1367141608/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cadio/id1566868575/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 163 MB | 35 MB |
| Requires iOS | **11.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RootRise Technologies Pvt. Ltd.](https://appshunter.io/developer/594431033) | [Mohamed Rashad](https://appshunter.io/developer/1498581848) |

## What reviewers say

### PUB Converter

[App page](https://appshunter.io/ios/app/pub-converter/id1367141608)

Easily convert Microsoft Publisher documents to Word, PDF, or RTF formats on your iPhone or iPad. Preserve layout, text, and graphics during conversion. Supports batch processing and multiple save/share options.

**Highlights:** Batch conversion of PUB files, Convert to DOCX, DOC, PDF, RTF, Preserves layout and objects, Multiple save and share options, In-app document management, iCloud and third-party storage integration

**Features:** Vision Pro support

**In-app purchases:** none


### CADIO

[App page](https://appshunter.io/ios/app/cadio/id1566868575)

This platform offers comprehensive control over a wide range of smart home devices. Manage devices locally or via the cloud, set schedules, and receive notifications. Supports voice control and integration with popular smart home ecosystems.

**Highlights:** Easy device configuration, Local and cloud control, Unlimited device support, Device linking with sensors, Timers and schedules, Voice control, Google Home & Alexa integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent License | $5.99 | one-time |
| Permanent License | $7.99 | one-time |


## Frequently asked questions

### Is PUB Converter free?

PUB Converter costs $14.99, with no in-app purchases.

### Is CADIO free?

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

### Which has better reviews, PUB Converter or CADIO?

CADIO is rated higher. PUB Converter averages 4.8 out of 5 from 4 ratings, while CADIO averages 5.0 from 1 ratings.

### Do PUB Converter or CADIO have ads?

CADIO shows ads; PUB Converter does not.

### Which is updated more often, PUB Converter or CADIO?

PUB Converter ships an update every 9 months, and CADIO every 4 weeks. Most recently, PUB Converter was updated on October 24, 2026 and CADIO on October 9, 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.*