# Best Value Calc vs Subster 訂閱倉鼠

The clearest difference is ads: Subster 訂閱倉鼠 at none against Best Value Calc's shown. Subster 訂閱倉鼠 also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

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

Best Value Calc ships an update every 2 weeks, Subster 訂閱倉鼠 every 5 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Best Value Calc | Subster 訂閱倉鼠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 4 MB | 59 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mizuki Hoshida](https://appshunter.io/developer/1797942917) | [CHAO SHENG HUANG](https://appshunter.io/developer/1802563157) |

## What reviewers say

### Best Value Calc

[App page](https://appshunter.io/ios/app/best-value-calc/id6743335070)

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

**In-app purchases:** none


### Subster 訂閱倉鼠

[App page](https://appshunter.io/ios/app/subster/id6759539952)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Best Value Calc free?

Best Value Calc is free to download, with no in-app purchases.

### Is Subster 訂閱倉鼠 free?

Subster 訂閱倉鼠 is free to download, with no in-app purchases.

### Do Best Value Calc or Subster 訂閱倉鼠 have ads?

Best Value Calc shows ads; Subster 訂閱倉鼠 does not.

### Which is updated more often, Best Value Calc or Subster 訂閱倉鼠?

Best Value Calc ships an update every 2 weeks, and Subster 訂閱倉鼠 every 5 days. Most recently, Best Value Calc was updated on October 17, 2026 and Subster 訂閱倉鼠 on October 18, 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.*