# ThatOneThing Tracker vs Need List

The clearest difference is update cadence: ThatOneThing Tracker at daily against Need List's every 3 weeks. Need List's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThatOneThing Tracker ships an update daily, Need List every 3 weeks. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ThatOneThing Tracker | Need List |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 5 MB | 11 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Redpolls Inc.](https://appshunter.io/developer/1796289125) | [Emanuel Luna](https://appshunter.io/developer/1732854038) |

## What reviewers say

### ThatOneThing Tracker

[App page](https://appshunter.io/ios/app/thatonething-tracker/id6742381162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Need List

[App page](https://appshunter.io/ios/app/need-list-inventory/id6753766245)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ThatOneThing Tracker free?

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

### Is Need List free?

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

### Do ThatOneThing Tracker or Need List have ads?

Neither ThatOneThing Tracker nor Need List shows ads.

### Which is updated more often, ThatOneThing Tracker or Need List?

ThatOneThing Tracker ships an update daily, and Need List every 3 weeks. Most recently, ThatOneThing Tracker was updated on September 30, 2026 and Need List on October 14, 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.*