# BTS Study Buddy vs The P1 App

The clearest difference is in-app purchases: The P1 App at none against BTS Study Buddy's 10. BTS Study Buddy's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BTS Study Buddy sells 10 one-off in-app purchases. The P1 App asks for nothing beyond the download.

BTS Study Buddy ships an update monthly, The P1 App every 3 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BTS Study Buddy | The P1 App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 239 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davies Learning Solutions](https://appshunter.io/developer/1793791291) | [P1 INVESTMENT SERVICES LIMITED](https://appshunter.io/developer/1711212643) |

## What reviewers say

### BTS Study Buddy

[App page](https://appshunter.io/ios/app/bts-study-buddy/id1267274169)

Prepare for your Chartered Insurance Institute (CII) exams with realistic practice tests and detailed feedback. This app simulates exam conditions, offers customized exam selection, and provides instant scoring with explanations to help you identify weak spots and pass with confidence.

**Highlights:** Realistic exam simulation, Timed practice sessions, Customized exam selection, Instant feedback and scoring, Detailed explanations, Progress tracking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| R01 Exam 21-22 Volume 1 - 3mth | $44.99 | one-time |
| R01 Exam 21-22 Volume 2 - 3mth | $44.99 | one-time |
| R02 Exam 21-22 Volume 2 - 3mth | $44.99 | one-time |
| R02 Exam 21-22 Volume 1 - 3mth | $44.99 | one-time |
| R03 Exam 21-22 Volume 1 - 3mth | $44.99 | one-time |
| R03 Exam 21-22 Volume 2 - 3mth | $44.99 | one-time |
| R04 Exam 21-22 Volume 1 - 3mth | $44.99 | one-time |
| R04 Exam 21-22 Volume 2 - 3mth | $44.99 | one-time |
| R05 Exam 21-22 Volume 1 - 3mth | $44.99 | one-time |
| R05 Exam 21-22 Volume 2 - 3mth | $44.99 | one-time |


### The P1 App

[App page](https://appshunter.io/ios/app/the-p1-app/id6468999219)

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

**In-app purchases:** none


## Frequently asked questions

### Is BTS Study Buddy free?

BTS Study Buddy is free to download, with in-app purchases available.

### Is The P1 App free?

The P1 App is free to download, with no in-app purchases.

### Do BTS Study Buddy or The P1 App have ads?

Neither BTS Study Buddy nor The P1 App shows ads.

### Which is updated more often, BTS Study Buddy or The P1 App?

BTS Study Buddy ships an update monthly, and The P1 App every 3 months. Most recently, BTS Study Buddy was updated on September 29, 2026 and The P1 App 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.*