# smallm vs 関数電卓

The clearest difference is in-app purchases: 関数電卓 at none against smallm's 4. smallm's advantage is update cadence (weekly vs monthly) and iOS requirement (15.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. smallm sells 4 one-off in-app purchases. 関数電卓 asks for nothing beyond the download.

smallm ships an update weekly, 関数電卓 monthly. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | smallm | 関数電卓 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 34 MB | 8 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社オルタナティブエンタープライズ](https://appshunter.io/developer/1164424053) | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) |

## What reviewers say

### smallm

[App page](https://appshunter.io/ios/app/smallm-local-ai-chat/id6761262624)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルバージョン | $9.99 | one-time |
| 開発者を支援(3,000円) | $19.99 | one-time |
| 開発者を応援(5,000円) | $29.99 | one-time |
| 開発者を支援 (10,000円) | $59.99 | one-time |


### 関数電卓

[App page](https://appshunter.io/ios/app/scicalc/id6763034302)

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

**In-app purchases:** none


## Frequently asked questions

### Is smallm free?

smallm is free to download, with in-app purchases available.

### Is 関数電卓 free?

関数電卓 is free to download, with no in-app purchases.

### Do smallm or 関数電卓 have ads?

Neither smallm nor 関数電卓 shows ads.

### Which is updated more often, smallm or 関数電卓?

smallm ships an update weekly, and 関数電卓 monthly. Most recently, smallm was updated on October 31, 2026 and 関数電卓 on November 7, 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.*