# Stack｜自己投資アプリ vs Turn Time to Goals

The clearest difference is in-app purchases: Stack｜自己投資アプリ at none against Turn Time to Goals's 3. Stack｜自己投資アプリ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Turn Time to Goals sells 3 in-app purchases, starting at $7.99 per month. Stack｜自己投資アプリ asks for nothing beyond the download.

Stack｜自己投資アプリ ships an update every 10 days, Turn Time to Goals every 2 weeks. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Stack｜自己投資アプリ | Turn Time to Goals |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 41 MB | 52 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Nagato Kadoya](https://appshunter.io/developer/1575311338) | [FreEase Inc](https://appshunter.io/developer/1858415841) |

## What reviewers say

### Stack｜自己投資アプリ

[App page](https://appshunter.io/ios/app/stack/id6745755185)

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

**In-app purchases:** none


### Turn Time to Goals

[App page](https://appshunter.io/ios/app/turn-time-to-goals-focusgoal/id6759182576)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusGoal Monthly Plan | $7.99 | per month |
| FocusGoal Annual Plan | $24.99 | per year |
| FocusGoal Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is Stack｜自己投資アプリ free?

Stack｜自己投資アプリ is free to download, with no in-app purchases.

### Is Turn Time to Goals free?

Turn Time to Goals is free to download, with in-app purchases available.

### Do Stack｜自己投資アプリ or Turn Time to Goals have ads?

Turn Time to Goals shows ads; Stack｜自己投資アプリ does not.

### Which is updated more often, Stack｜自己投資アプリ or Turn Time to Goals?

Stack｜自己投資アプリ ships an update every 10 days, and Turn Time to Goals every 2 weeks. Most recently, Stack｜自己投資アプリ was updated on October 14, 2026 and Turn Time to Goals on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*