# PSTAR Prep vs A+chiever

The clearest difference is price: A+chiever at Free against PSTAR Prep's $2.99. A+chiever also leads on update cadence (monthly vs every 29 months). PSTAR Prep's advantage is iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

A+chiever is free to download; PSTAR Prep costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PSTAR Prep ships an update every 29 months, A+chiever monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | PSTAR Prep | A+chiever |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Monthly** |
| Monetization | Paid | — |
| Size | 56 MB | 55 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Paper Plane Ventures Inc.](https://appshunter.io/developer/1585259212) | [Jesse Barry](https://appshunter.io/developer/1744761723) |

## What reviewers say

### PSTAR Prep

[App page](https://appshunter.io/ios/app/pstar-prep/id1598122511)

Prepare for Transport Canada's PSTAR Exam with interactive flashcards and practice tests. This app offers a personalized training program to focus on areas needing review, helping you learn faster and track your progress towards your student pilot permit.

**Highlights:** Interactive flashcards, Multiple choice questions, Personalized training program, Progress tracking scoreboard, Unlimited practice exams, Actual exam questions

**Features:** macOS Compatibility

**In-app purchases:** none


### A+chiever

[App page](https://appshunter.io/ios/app/a-plus-chiever-for-students/id6502246053)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSTAR Prep free?

PSTAR Prep costs $2.99, with no in-app purchases.

### Is A+chiever free?

A+chiever is free to download, with no in-app purchases.

### Do PSTAR Prep or A+chiever have ads?

Neither PSTAR Prep nor A+chiever shows ads.

### Which is updated more often, PSTAR Prep or A+chiever?

PSTAR Prep ships an update every 29 months, and A+chiever monthly. Most recently, PSTAR Prep was updated on October 25, 2026 and A+chiever on October 25, 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.*