# CircSim vs 統計検定 2級 合格ドリル

The clearest difference is price: 統計検定 2級 合格ドリル at Free against CircSim's $5.99. CircSim's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On update cadence, in-app purchases and device support there is nothing between them.

統計検定 2級 合格ドリル is free to download; CircSim costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | CircSim | 統計検定 2級 合格ドリル |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | Paid | — |
| Size | 23 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TARO KUMANDA](https://appshunter.io/developer/1877582069) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### CircSim

[App page](https://appshunter.io/ios/app/circsim/id6759235234)

Simulate the circulatory system by adjusting various parameters. Ideal for studying circulation and waveforms, it displays pressure waveforms, flow waveforms, and PV loops. Offers a simplified left-heart-only mode for educational purposes.

**Highlights:** Circulatory system simulation, Pressure waveform display, Flow waveform display, PV loop visualization, Left-heart-only mode, Parameter preset saving, Drawing save for comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### 統計検定 2級 合格ドリル

[App page](https://appshunter.io/ios/app/2/id6766548741)

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

**In-app purchases:** none


## Frequently asked questions

### Is CircSim free?

CircSim costs $5.99, with no in-app purchases.

### Is 統計検定 2級 合格ドリル free?

統計検定 2級 合格ドリル is free to download, with no in-app purchases.

### Do CircSim or 統計検定 2級 合格ドリル have ads?

統計検定 2級 合格ドリル shows ads; CircSim does not.

### Which is updated more often, CircSim or 統計検定 2級 合格ドリル?

CircSim ships an update every 6 days, and 統計検定 2級 合格ドリル every 6 days. Most recently, CircSim was updated on September 21, 2026 and 統計検定 2級 合格ドリル on September 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.*