# Deep Dive Questions vs Attendo

The clearest difference is in-app purchases: Attendo at none against Deep Dive Questions's 1. Attendo also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Deep Dive Questions sells 1 one-off in-app purchase. Attendo asks for nothing beyond the download.

## The numbers

| Metric | Deep Dive Questions | Attendo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Size | 27 MB | 64 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JH Digital Solutions](https://appshunter.io/developer/481610881) | [IFISOL](https://appshunter.io/developer/1480654348) |

## What reviewers say

### Deep Dive Questions

[App page](https://appshunter.io/ios/app/deep-dive-questions/id6504120441)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


### Attendo

[App page](https://appshunter.io/ios/app/attendo-plus/id6766174371)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deep Dive Questions free?

Deep Dive Questions is free to download, with in-app purchases available.

### Is Attendo free?

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

### Do Deep Dive Questions or Attendo have ads?

Deep Dive Questions shows ads; Attendo does not.

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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.*