# 텐핑 vs Us Back Then

The clearest difference is in-app purchases: 텐핑 at none against Us Back Then's 2. Us Back Then's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Us Back Then sells 2 one-off in-app purchases. 텐핑 asks for nothing beyond the download.

텐핑 ships an update every 3 months, Us Back Then every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 텐핑 | Us Back Then |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1093677557/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 37 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tenping,Inc](https://appshunter.io/developer/1093677556) | [Sunwoo Choi](https://appshunter.io/developer/6781581139) |

## What reviewers say

### 텐핑

[App page](https://appshunter.io/ios/app/id1093677557)

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

**In-app purchases:** none


### Us Back Then

[App page](https://appshunter.io/ios/app/us-back-then/id6781581137)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Strawberries | $0.49 | one-time |
| 20 Strawberries | $0.99 | one-time |


## Frequently asked questions

### Is 텐핑 free?

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

### Is Us Back Then free?

Us Back Then is free to download, with in-app purchases available.

### Do 텐핑 or Us Back Then have ads?

텐핑 shows ads; Us Back Then does not.

### Which is updated more often, 텐핑 or Us Back Then?

텐핑 ships an update every 3 months, and Us Back Then every 3 days. Most recently, 텐핑 was updated on October 24, 2026 and Us Back Then on October 28, 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.*