# ICCB 2023 vs Information Systems Test Prep

The clearest difference is in-app purchases: ICCB 2023 at none against Information Systems Test Prep's 9. ICCB 2023 also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Information Systems Test Prep sells 9 in-app purchases, starting at $5.99 per 7 days. ICCB 2023 asks for nothing beyond the download.

## The numbers

| Metric | ICCB 2023 | Information Systems Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Size | 42 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Society for Conservation Biology](https://appshunter.io/developer/1470083786) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### ICCB 2023

[App page](https://appshunter.io/ios/app/iccb-2023/id6450959012)

**Features:** macOS Compatibility

**In-app purchases:** none


### Information Systems Test Prep

[App page](https://appshunter.io/ios/app/information-systems-test-prep/id6480013278)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLEP Info Systems Weekly | $5.99 | per 7 days |
| CLEP Info Sys Monthly Access | $12.99 | per month |
| CLEP Info Systems Monthly | $14.99 | per month |
| IS Quarterly Full Access | $55.99 | per 3 months |
| IS Quarterly Full Access | $59.99 | per 3 months |
| IS Semiannual Full Access | $75.99 | per 6 months |
| IS Semiannual Full Access | $79.99 | per 6 months |
| IS Annual Full Access | $109.99 | per year |
| IS Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is ICCB 2023 free?

ICCB 2023 is free to download, with no in-app purchases.

### Is Information Systems Test Prep free?

Information Systems Test Prep is free to download, with in-app purchases available.

### Do ICCB 2023 or Information Systems Test Prep have ads?

Neither ICCB 2023 nor Information Systems Test Prep shows ads.

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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.*