# Actuarial Simulation 2 vs AI口语学伴

The clearest difference is update cadence: AI口语学伴 at every 3 days against Actuarial Simulation 2's every 6 weeks. AI口语学伴 also leads on iOS requirement (13.0 vs 16.4). On price, ads, 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.

Actuarial Simulation 2 ships an update every 6 weeks, AI口语学伴 every 3 days. Both last shipped on September 9, 2026.

## The numbers

| Metric | Actuarial Simulation 2 | AI口语学伴 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 3 MB | 103 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Schmidt](https://appshunter.io/developer/1301547754) | [Beijing Zhiyuhudong Technology Co., Ltd.](https://appshunter.io/developer/1050018270) |

## What reviewers say

### Actuarial Simulation 2

[App page](https://appshunter.io/ios/app/actuarial-simulation-2-base/id6476015309)

**In-app purchases:** none


### AI口语学伴

[App page](https://appshunter.io/ios/app/ai/id6478363327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Actuarial Simulation 2 free?

Actuarial Simulation 2 is free to download, with no in-app purchases.

### Is AI口语学伴 free?

AI口语学伴 is free to download, with no in-app purchases.

### Do Actuarial Simulation 2 or AI口语学伴 have ads?

Neither Actuarial Simulation 2 nor AI口语学伴 shows ads.

### Which is updated more often, Actuarial Simulation 2 or AI口语学伴?

Actuarial Simulation 2 ships an update every 6 weeks, and AI口语学伴 every 3 days. Most recently, Actuarial Simulation 2 was updated on September 9, 2026 and AI口语学伴 on September 9, 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.*