# BoardPro vs Hundred Day Challenge

The clearest difference is in-app purchases: BoardPro at none against Hundred Day Challenge's 1. BoardPro also leads on update cadence (every 4 months vs every 9 months) and iOS requirement (11.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Hundred Day Challenge sells 1 one-off in-app purchase. BoardPro asks for nothing beyond the download.

BoardPro ships an update every 4 months, Hundred Day Challenge every 9 months. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BoardPro | Hundred Day Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hundred-day-challenge/id6749242232/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | — | Free with in-app purchases |
| Size | 153 MB | 2 MB |
| Requires iOS | **11.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BoardWare Information System Limited](https://appshunter.io/developer/1536067267) | [Urs Jaeggi](https://appshunter.io/developer/1709239048) |

## What reviewers say

### BoardPro

[App page](https://appshunter.io/ios/app/boardpro/id6503808299)

**In-app purchases:** none


### Hundred Day Challenge

[App page](https://appshunter.io/ios/app/hundred-day-challenge/id6749242232)

This app helps you build lasting habits and achieve goals through consistent, small daily actions over 100 days. Track multiple challenges simultaneously, visualize your progress, and stay motivated with visual cues and milestone rewards.

**Highlights:** Multiple challenges at once, Daily completion tracking, Progress visualization, Motivating main screen, Icon selection per challenge, Progress rewards

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Frequently asked questions

### Is BoardPro free?

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

### Is Hundred Day Challenge free?

Hundred Day Challenge is free to download, with in-app purchases available.

### Do BoardPro or Hundred Day Challenge have ads?

Neither BoardPro nor Hundred Day Challenge shows ads.

### Which is updated more often, BoardPro or Hundred Day Challenge?

BoardPro ships an update every 4 months, and Hundred Day Challenge every 9 months. Most recently, BoardPro was updated on October 10, 2026 and Hundred Day Challenge on October 28, 2026.

---

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