# 常春藤牙醫診所 vs TSTE Strong

The clearest difference is in-app purchases: 常春藤牙醫診所 at none against TSTE Strong's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TSTE Strong sells 6 in-app purchases, starting at $1.99 per month. 常春藤牙醫診所 asks for nothing beyond the download.

常春藤牙醫診所 ships an update every 8 days, TSTE Strong fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 常春藤牙醫診所 | TSTE Strong |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Size | 50 MB | 121 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [常春藤牙醫診所](https://appshunter.io/developer/1811484622) | [IDEASODA](https://appshunter.io/developer/439727517) |

## What reviewers say

### 常春藤牙醫診所

[App page](https://appshunter.io/ios/app/id6745239227)

**In-app purchases:** none


### TSTE Strong

[App page](https://appshunter.io/ios/app/tste-strong/id6774891463)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +5 GB 額外容量 | $1.99 | per month |
| +20 GB 額外容量 | $4.99 | per month |
| 教練入門方案 | $6.99 | per month |
| +50 GB 額外容量 | $9.99 | per month |
| 教練專業方案 | $14.99 | per month |
| +100 GB 額外容量 | $19.99 | per month |


## Frequently asked questions

### Is 常春藤牙醫診所 free?

常春藤牙醫診所 is free to download, with no in-app purchases.

### Is TSTE Strong free?

TSTE Strong is free to download, with in-app purchases available.

### Do 常春藤牙醫診所 or TSTE Strong have ads?

Neither 常春藤牙醫診所 nor TSTE Strong shows ads.

### Which is updated more often, 常春藤牙醫診所 or TSTE Strong?

常春藤牙醫診所 ships an update every 8 days, and TSTE Strong fortnightly. Most recently, 常春藤牙醫診所 was updated on October 18, 2026 and TSTE Strong on October 24, 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.*