# Need2Buy vs 100 Days Tracker

The clearest difference is in-app purchases: Need2Buy at none against 100 Days Tracker's 1. Need2Buy also leads on iOS requirement (14.0 vs 17.6). 100 Days Tracker's advantage is device support. On price there is nothing between them.

Both are free to download. 100 Days Tracker sells 1 one-off in-app purchase. Need2Buy asks for nothing beyond the download.

## The numbers

| Metric | Need2Buy | 100 Days Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Free |
| Size | 27 MB | 11 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Vadym Savchuk](https://appshunter.io/developer/1655809339) | [Chad Goodyear](https://appshunter.io/developer/1448496611) |

## What reviewers say

### Need2Buy

[App page](https://appshunter.io/ios/app/need2buy/id6444639099)

**In-app purchases:** none


### 100 Days Tracker

[App page](https://appshunter.io/ios/app/100-days-tracker/id6470750665)

This app helps you build lasting habits by tracking your daily progress on up to 100-day challenges. Customize your goals with themes and layouts, and share your achievements. Widgets offer at-a-glance progress updates.

**Highlights:** Track multiple 100-day challenges, Home screen widgets for progress, Customizable color themes, Grid and overview layouts, Share progress snapshots

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is Need2Buy free?

Need2Buy is free to download, with no in-app purchases.

### Is 100 Days Tracker free?

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

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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.*