# Information Systems Test Prep vs TechCert Pro

The clearest difference is update cadence: TechCert Pro at every 5 days against Information Systems Test Prep's every 7 months. Information Systems Test Prep's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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 and TechCert Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Information Systems Test Prep ships an update every 7 months, TechCert Pro every 5 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Information Systems Test Prep | TechCert Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Size | 39 MB | 47 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Jeffery Galen Reed](https://appshunter.io/developer/1819964083) |

## 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 |


### TechCert Pro

[App page](https://appshunter.io/ios/app/techcert-pro-it-exam-prep/id6753570799)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tech Cert Pro Monthly | $4.99 | per month |
| Tech Cert Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Information Systems Test Prep free?

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

### Is TechCert Pro free?

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

### Do Information Systems Test Prep or TechCert Pro have ads?

Neither Information Systems Test Prep nor TechCert Pro shows ads.

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

Information Systems Test Prep ships an update every 7 months, and TechCert Pro every 5 days. Most recently, Information Systems Test Prep was updated on September 30, 2026 and TechCert Pro on October 8, 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.*