# DeltaBook vs People Training

The clearest difference is in-app purchases: People Training at none against DeltaBook's 1. DeltaBook's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeltaBook sells 1 in-app purchase, starting at $11.99 per month. People Training asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DeltaBook | People Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 57 MB | 213 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Weaver](https://appshunter.io/developer/1728008045) | [Bealink](https://appshunter.io/developer/1463400672) |

## What reviewers say

### DeltaBook

[App page](https://appshunter.io/ios/app/deltabook/id6762256857)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $11.99 | per month |


### People Training

[App page](https://appshunter.io/ios/app/people-training/id6771806017)

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

**In-app purchases:** none


## Frequently asked questions

### Is DeltaBook free?

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

### Is People Training free?

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

### Do DeltaBook or People Training have ads?

Neither DeltaBook nor People Training shows ads.

### Which is updated more often, DeltaBook or People Training?

DeltaBook ships an update weekly, and People Training weekly. Most recently, DeltaBook was updated on October 17, 2026 and People Training on October 13, 2026.

---

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