# Goal Lab vs あと何日

The clearest difference is in-app purchases: Goal Lab at none against あと何日's 1. Goal Lab also leads on iOS requirement (16.0 vs 18.0). あと何日's advantage is update cadence (daily vs weekly). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. あと何日 sells 1 one-off in-app purchase. Goal Lab asks for nothing beyond the download.

Goal Lab ships an update weekly, あと何日 daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Goal Lab | あと何日 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 49 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [Takatoshi Fukino](https://appshunter.io/developer/789538982) |

## What reviewers say

### Goal Lab

[App page](https://appshunter.io/ios/app/goal-lab/id6477332235)

Visualize your journey from setting goals to achieving them. Track daily progress with intuitive charts and receive smart advice to stay motivated. This tool helps break down big dreams into manageable steps.

**Highlights:** Intuitive goal setting, Visualize progress with charts, Smart progress advice, Daily progress tracking, Break down large goals

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

**In-app purchases:** none


### あと何日

[App page](https://appshunter.io/ios/app/id6741745778)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルバージョン | $1.99 | one-time |


## Frequently asked questions

### Is Goal Lab free?

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

### Is あと何日 free?

あと何日 is free to download, with in-app purchases available.

### Do Goal Lab or あと何日 have ads?

Both Goal Lab and あと何日 show ads.

### Which is updated more often, Goal Lab or あと何日?

Goal Lab ships an update weekly, and あと何日 daily. Most recently, Goal Lab was updated on October 25, 2026 and あと何日 on October 24, 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.*