# DSST vs DSST Test Prep 2026

The clearest difference is in-app purchases: DSST at none against DSST Test Prep 2026's 9. DSST also leads on iOS requirement (8.0 vs 15.1). DSST Test Prep 2026's advantage is update cadence (every 6 months vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. DSST Test Prep 2026 sells 9 in-app purchases, starting at $7.99 per 7 days. DSST asks for nothing beyond the download.

DSST ships an update every 14 months, DSST Test Prep 2026 every 6 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DSST | DSST Test Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (18 ratings)](https://appshunter.io/ios/app/dsst/id905026912/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 28 MB | 49 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Prometric](https://appshunter.io/developer/760952155) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### DSST

[App page](https://appshunter.io/ios/app/dsst/id905026912)

This app provides information on exams recommended for college credit by the American Council on Education. It covers a wide range of subjects for students seeking to save time and money on their education.

**Highlights:** ACE-recommended exams, Diverse subject disciplines, Accelerate graduation, Save time and money, Information for various student types

**Features:** macOS Compatibility

**In-app purchases:** none


### DSST Test Prep 2026

[App page](https://appshunter.io/ios/app/dsst-test-prep-2026/id6751707658)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DSST Weekly Full Access | $7.99 | per 7 days |
| DSST Monthly Full Access | $17.99 | per month |
| DSST Monthly Full Access | $17.99 | per month |
| DSST Quarterly Full Access | $40.99 | per 3 months |
| DSST Quarterly Full Access | $40.99 | per 3 months |
| DSST Semiannual Full Access | $69.99 | per 6 months |
| DSST Semiannual Full Access | $69.99 | per 6 months |
| DSST Annual Full Access | $104.99 | per year |
| DSST Annual Full Access | $104.99 | per year |


## Frequently asked questions

### Is DSST free?

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

### Is DSST Test Prep 2026 free?

DSST Test Prep 2026 is free to download, with in-app purchases available.

### Do DSST or DSST Test Prep 2026 have ads?

Neither DSST nor DSST Test Prep 2026 shows ads.

### Which is updated more often, DSST or DSST Test Prep 2026?

DSST ships an update every 14 months, and DSST Test Prep 2026 every 6 months. Most recently, DSST was updated on October 13, 2026 and DSST Test Prep 2026 on October 7, 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.*