# Future Log vs ありがとうの木

The clearest difference is in-app purchases: Future Log at none against ありがとうの木's 1. Future Log also leads on iOS requirement (15.0 vs 17.0). ありがとうの木's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. ありがとうの木 sells 1 one-off in-app purchase. Future Log asks for nothing beyond the download.

Future Log ships an update every 3 months, ありがとうの木 weekly. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Future Log | ありがとうの木 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 44 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KEC K.K.](https://appshunter.io/developer/1617955473) | [YUTA AOKI](https://appshunter.io/developer/6826937056) |

## What reviewers say

### Future Log

[App page](https://appshunter.io/ios/app/future-log/id1637850717)

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

**In-app purchases:** none


### ありがとうの木

[App page](https://appshunter.io/ios/app/id6826937054)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| サポーター | $4.99 | one-time |


## Frequently asked questions

### Is Future Log free?

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

### Is ありがとうの木 free?

ありがとうの木 is free to download, with in-app purchases available.

### Do Future Log or ありがとうの木 have ads?

Future Log shows ads; ありがとうの木 does not.

### Which is updated more often, Future Log or ありがとうの木?

Future Log ships an update every 3 months, and ありがとうの木 weekly. Most recently, Future Log was updated on November 7, 2026 and ありがとうの木 on November 10, 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.*