# Information Systems Test Prep vs Object

The clearest difference is in-app purchases: Object at none against Information Systems Test Prep's 9. Object also leads on update cadence (every 2 days vs every 7 months). Information Systems Test Prep's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Object asks for nothing beyond the download.

Information Systems Test Prep ships an update every 7 months, Object every 2 days. The most recent releases landed on September 11, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | Information Systems Test Prep | Object |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Size | 39 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Tsuyoshi Sezaki](https://appshunter.io/developer/1886356149) |

## What reviewers say

### 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 |


### Object

[App page](https://appshunter.io/ios/app/object-oriented-programming/id6768542937)

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

**In-app purchases:** none


## Frequently asked questions

### Is Information Systems Test Prep free?

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

### Is Object free?

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

### Do Information Systems Test Prep or Object have ads?

Object shows ads; Information Systems Test Prep does not.

### Which is updated more often, Information Systems Test Prep or Object?

Information Systems Test Prep ships an update every 7 months, and Object every 2 days. Most recently, Information Systems Test Prep was updated on September 11, 2026 and Object on June 12, 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.*