# CELPIP Prep vs BuddySync

CELPIP Prep and BuddySync both sit at 4.8 stars, but that hides the real split: 100% of BuddySync's written reviews are positive against 10% of CELPIP Prep's. BuddySync also leads on in-app purchases (none vs 3). CELPIP Prep's advantage is update cadence (weekly vs every 5 weeks) and device support (4 vs 2). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. CELPIP Prep sells 3 in-app purchases, starting at $6.99 per 7 days. BuddySync asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for CELPIP Prep against 4.8 for BuddySync. Both are backed by a comparable volume of ratings — 29 and 9 respectively. Written reviews are what separate them: 10% of CELPIP Prep's written reviews are positive against 100% of BuddySync's.

CELPIP Prep ships an update weekly, BuddySync every 5 weeks. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CELPIP Prep | BuddySync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/celpip-prep-practice-test/id6747511818/reviews) | [4.8 (9 ratings)](https://appshunter.io/ios/app/buddysync/id6749387879/reviews) |
| Number of ratings | **29** | 9 |
| Positive reviews | 10.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 48 MB | 66 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [faisal khalid](https://appshunter.io/developer/671706631) | [BuddySync Learning Network Inc](https://appshunter.io/developer/1830305173) |

## What reviewers say

### CELPIP Prep

[App page](https://appshunter.io/ios/app/celpip-prep-practice-test/id6747511818)

Prepare for the CELPIP English proficiency test with realistic simulations and instant AI grading. Improve your Listening, Reading, Writing, and Speaking skills for Canadian immigration or professional certification.

**Highlights:** Realistic test simulator, Instant AI grading, Dynamic practice mode, Progress tracking, Targeted skill improvement, Supports CELPIP-General and CELPIP-LS

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Celpip | $6.99 | per 7 days |
| Yearly - Celpip | $29.99 | per year |
| Lifetime - Celpip Prep | $14.99 | one-time |


### BuddySync

[App page](https://appshunter.io/ios/app/buddysync/id6749387879)

Connect with compatible study partners to enhance your learning journey. This app uses smart matching to find individuals with shared academic goals, preferences, and schedules. Features include real-time chat, synced focus sessions, and progress tracking to boost productivity and motivation.

**Highlights:** Smart study buddy matching, Real-time in-app messaging, Synced Pomodoro timer sessions, Customizable learning profiles, Global learner community, Progress and accountability tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is CELPIP Prep free?

CELPIP Prep is free to download, with in-app purchases available.

### Is BuddySync free?

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

### Which has better reviews, CELPIP Prep or BuddySync?

CELPIP Prep and BuddySync are both rated 4.8 out of 5 on the App Store, from 29 and 9 ratings respectively.

### Do CELPIP Prep or BuddySync have ads?

Neither CELPIP Prep nor BuddySync shows ads.

### Which is updated more often, CELPIP Prep or BuddySync?

CELPIP Prep ships an update weekly, and BuddySync every 5 weeks. Most recently, CELPIP Prep was updated on October 1, 2026 and BuddySync on September 23, 2026.

---

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