# 乔登美语T3 vs I Oracle

The clearest difference is in-app purchases: 乔登美语T3 at none against I Oracle's 8. 乔登美语T3 also leads on iOS requirement (8.0 vs 11.0). I Oracle's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. I Oracle sells 8 one-off in-app purchases. 乔登美语T3 asks for nothing beyond the download.

乔登美语T3 ships an update every 3 months, I Oracle every 5 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 乔登美语T3 | I Oracle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 759 MB | 92 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chiao Li Tsai](https://appshunter.io/developer/1468064511) | [SEMANTIC TECHNOLOGIES LLC](https://appshunter.io/developer/1777357874) |

## What reviewers say

### 乔登美语T3

[App page](https://appshunter.io/ios/app/t3/id1478849010)

**Features:** macOS Compatibility

**In-app purchases:** none


### I Oracle

[App page](https://appshunter.io/ios/app/i-oracle/id6467116246)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 points | $0.99 | one-time |
| 1000 points | $9.99 | one-time |
| Monthly membership | $19.99 | one-time |
| 2000 points | $19.99 | one-time |
| 5000 points | $29.99 | one-time |
| Annual membership | $199.99 | one-time |
| 3 year membership | $299.99 | one-time |
| 5 year membership | $399.99 | one-time |


## Frequently asked questions

### Is 乔登美语T3 free?

乔登美语T3 is free to download, with no in-app purchases.

### Is I Oracle free?

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

### Do 乔登美语T3 or I Oracle have ads?

Neither 乔登美语T3 nor I Oracle shows ads.

### Which is updated more often, 乔登美语T3 or I Oracle?

乔登美语T3 ships an update every 3 months, and I Oracle every 5 days. Most recently, 乔登美语T3 was updated on October 1, 2026 and I Oracle on September 30, 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.*