# CTP test prep vs Aljam3 | Library

The clearest difference is rating: Aljam3 | Library at 5.0 against CTP test prep's 1.0. Aljam3 | Library also leads on in-app purchases (none vs 2) and update cadence (daily vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. CTP test prep sells 2 in-app purchases, starting at $8.99 per month. Aljam3 | Library asks for nothing beyond the download.

Aljam3 | Library holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

CTP test prep ships an update every 2 months, Aljam3 | Library daily. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CTP test prep | Aljam3 | Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/ctp-test-prep-treasury-cert/id6670214747/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aljam3-library/id6749810366/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 1 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sai Kumar](https://appshunter.io/developer/1345543090) | [Hussein ElRyalat](https://appshunter.io/developer/1450915441) |

## What reviewers say

### CTP test prep

[App page](https://appshunter.io/ios/app/ctp-test-prep-treasury-cert/id6670214747)

Prepare for your Certified Treasury Professional (CTP) exam with over 1,000 practice questions and detailed explanations. This app offers personalized study plans and readiness scores to help you succeed on your first attempt.

**Highlights:** 1,000+ realistic practice questions, Detailed explanations for all questions, Hundreds of tests and quizzes, Personalized study plans, Readiness score for exam preparedness, Progress tracking and metrics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $8.99 | per month |
| Lifetime Premium Access | $24.99 | one-time |


### Aljam3 | Library

[App page](https://appshunter.io/ios/app/aljam3-library/id6749810366)

Access a vast digital library of Islamic texts covering Sharia, Tafsir, Fiqh, Hadith, and more. Search within book content, download in multiple formats, and enjoy a customizable reading experience.

**Highlights:** Extensive library of Islamic texts, Search within book content, Download books in PDF, Text, Docx, Multilingual support (Arabic, Urdu, English), Customizable reading experience (night mode, font size), Browse by author, category, or volume

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

**In-app purchases:** none


## Frequently asked questions

### Is CTP test prep free?

CTP test prep is free to download, with in-app purchases available.

### Is Aljam3 | Library free?

Aljam3 | Library is free to download, with no in-app purchases.

### Which has better reviews, CTP test prep or Aljam3 | Library?

Aljam3 | Library is rated higher. CTP test prep averages 1.0 out of 5 from 2 ratings, while Aljam3 | Library averages 5.0 from 1 ratings.

### Do CTP test prep or Aljam3 | Library have ads?

Neither CTP test prep nor Aljam3 | Library shows ads.

### Which is updated more often, CTP test prep or Aljam3 | Library?

CTP test prep ships an update every 2 months, and Aljam3 | Library daily. Most recently, CTP test prep was updated on October 8, 2026 and Aljam3 | Library on October 18, 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.*