# iDev Tango vs 英会話パターン帳

The clearest difference is ads: 英会話パターン帳 at none against iDev Tango's shown. iDev Tango's advantage is update cadence (every 2 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

iDev Tango ships an update every 2 days, 英会話パターン帳 every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | iDev Tango | 英会話パターン帳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 10 days |
| Size | 5 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shohei yukawa](https://appshunter.io/developer/1825580540) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### iDev Tango

[App page](https://appshunter.io/ios/app/idev-tango/id6757414016)

**Features:** macOS Compatibility

**In-app purchases:** none


### 英会話パターン帳

[App page](https://appshunter.io/ios/app/id6760806149)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDev Tango free?

iDev Tango is free to download, with no in-app purchases.

### Is 英会話パターン帳 free?

英会話パターン帳 is free to download, with no in-app purchases.

### Do iDev Tango or 英会話パターン帳 have ads?

iDev Tango shows ads; 英会話パターン帳 does not.

### Which is updated more often, iDev Tango or 英会話パターン帳?

iDev Tango ships an update every 2 days, and 英会話パターン帳 every 10 days. Most recently, iDev Tango was updated on October 25, 2026 and 英会話パターン帳 on October 25, 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.*