# CHIEF. vs SFDC Platform App Builder Prep

The clearest difference is in-app purchases: CHIEF. at none against SFDC Platform App Builder Prep's 1. SFDC Platform App Builder Prep's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SFDC Platform App Builder Prep sells 1 in-app purchase, starting at $4.99 per 7 days. CHIEF. asks for nothing beyond the download.

CHIEF. ships an update every 2 months, SFDC Platform App Builder Prep every 2 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | CHIEF. | SFDC Platform App Builder Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 43 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Maksym Bezagotiy](https://appshunter.io/developer/1873084962) | [RUOK LLC](https://appshunter.io/developer/1867680933) |

## What reviewers say

### CHIEF.

[App page](https://appshunter.io/ios/app/chief/id6758465675)

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

**In-app purchases:** none


### SFDC Platform App Builder Prep

[App page](https://appshunter.io/ios/app/sfdc-platform-app-builder-prep/id6762075466)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |


## Frequently asked questions

### Is CHIEF. free?

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

### Is SFDC Platform App Builder Prep free?

SFDC Platform App Builder Prep is free to download, with in-app purchases available.

### Do CHIEF. or SFDC Platform App Builder Prep have ads?

Neither CHIEF. nor SFDC Platform App Builder Prep shows ads.

### Which is updated more often, CHIEF. or SFDC Platform App Builder Prep?

CHIEF. ships an update every 2 months, and SFDC Platform App Builder Prep every 2 weeks. Most recently, CHIEF. was updated on September 9, 2026 and SFDC Platform App Builder Prep on September 14, 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.*