# PPSC Past Papers vs CSS Exam Prep 2027

The clearest difference is in-app purchases: PPSC Past Papers at none against CSS Exam Prep 2027's 2. PPSC Past Papers also leads on iOS requirement (12.0 vs 15.6). CSS Exam Prep 2027's advantage is update cadence (every 2 days vs every 17 months). On price, ads and device support there is nothing between them.

Both are free to download. CSS Exam Prep 2027 sells 2 in-app purchases, starting at $4.99 per month. PPSC Past Papers asks for nothing beyond the download.

PPSC Past Papers ships an update every 17 months, CSS Exam Prep 2027 every 2 days. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | PPSC Past Papers | CSS Exam Prep 2027 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 days** |
| Size | 38 MB | 8 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Abid Rahim](https://appshunter.io/developer/1707542441) | [欣 王](https://appshunter.io/developer/6788870679) |

## What reviewers say

### PPSC Past Papers

[App page](https://appshunter.io/ios/app/ppsc-past-papers/id6479256661)

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

**In-app purchases:** none


### CSS Exam Prep 2027

[App page](https://appshunter.io/ios/app/css-exam-prep-2027/id6805039899)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthlyVIP | $4.99 | per month |
| halfYear VIP | $12.99 | per 6 months |


## Frequently asked questions

### Is PPSC Past Papers free?

PPSC Past Papers is free to download, with no in-app purchases.

### Is CSS Exam Prep 2027 free?

CSS Exam Prep 2027 is free to download, with in-app purchases available.

### Do PPSC Past Papers or CSS Exam Prep 2027 have ads?

Neither PPSC Past Papers nor CSS Exam Prep 2027 shows ads.

### Which is updated more often, PPSC Past Papers or CSS Exam Prep 2027?

PPSC Past Papers ships an update every 17 months, and CSS Exam Prep 2027 every 2 days. Most recently, PPSC Past Papers was updated on September 10, 2026 and CSS Exam Prep 2027 on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*