# zeds vs 100 Days

The clearest difference is in-app purchases: zeds at none against 100 Days's 2. zeds also leads on update cadence (monthly vs every 4 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. 100 Days sells 2 in-app purchases, starting at $4.99 per month. zeds asks for nothing beyond the download.

zeds ships an update monthly, 100 Days every 4 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | zeds | 100 Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 11 MB | 1 MB |
| Requires iOS | **14.3** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晨 郭](https://appshunter.io/developer/947718763) | [Raghav Sharma](https://appshunter.io/developer/6771787022) |

## What reviewers say

### zeds

[App page](https://appshunter.io/ios/app/zeds-notes-on-git-log/id1558680743)

**In-app purchases:** none


### 100 Days

[App page](https://appshunter.io/ios/app/100-days-habit-and-goal-tracker/id6777592569)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Premium | $24.99 | per year |


## Frequently asked questions

### Is zeds free?

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

### Is 100 Days free?

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

### Do zeds or 100 Days have ads?

Neither zeds nor 100 Days shows ads.

### Which is updated more often, zeds or 100 Days?

zeds ships an update monthly, and 100 Days every 4 months. Most recently, zeds was updated on November 3, 2026 and 100 Days on November 5, 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.*