# Hundred Day Challenge vs TinyPact

The clearest difference is update cadence: TinyPact at every 3 months against Hundred Day Challenge's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hundred Day Challenge sells 1 one-off in-app purchase and TinyPact sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Hundred Day Challenge ships an update every 9 months, TinyPact every 3 months. The most recent releases landed on September 5, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Hundred Day Challenge | TinyPact |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Size | 2 MB | 6 MB |
| Requires iOS | 18.5 | **17.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Urs Jaeggi](https://appshunter.io/developer/1709239048) | [海燕 袁](https://appshunter.io/developer/503749644) |

## What reviewers say

### Hundred Day Challenge

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

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

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


### TinyPact

[App page](https://appshunter.io/ios/app/tinypact/id6760439704)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock TinyPact | $49.99 | one-time |


## Frequently asked questions

### Is Hundred Day Challenge free?

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

### Is TinyPact free?

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

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

Neither Hundred Day Challenge nor TinyPact shows ads.

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

Hundred Day Challenge ships an update every 9 months, and TinyPact every 3 months. Most recently, Hundred Day Challenge was updated on September 5, 2026 and TinyPact on September 20, 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.*