# Immersive Border vs 所见Seen

The clearest difference is in-app purchases: 所见Seen at none against Immersive Border's 1. Immersive Border's advantage is update cadence (every 2 days vs monthly) and iOS requirement (17.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Immersive Border sells 1 one-off in-app purchase. 所见Seen asks for nothing beyond the download.

Immersive Border ships an update every 2 days, 所见Seen monthly. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Immersive Border | 所见Seen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 11 MB | 39 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [全鹏 宋](https://appshunter.io/developer/6802907545) | [浩然 刘](https://appshunter.io/developer/6809661736) |

## What reviewers say

### Immersive Border

[App page](https://appshunter.io/ios/app/immersive-border/id6808843240)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Immersive Border Pro Lifetime | $0.99 | one-time |


### 所见Seen

[App page](https://appshunter.io/ios/app/seen/id6810665956)

**In-app purchases:** none


## Frequently asked questions

### Is Immersive Border free?

Immersive Border is free to download, with in-app purchases available.

### Is 所见Seen free?

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

### Do Immersive Border or 所见Seen have ads?

Neither Immersive Border nor 所见Seen shows ads.

### Which is updated more often, Immersive Border or 所见Seen?

Immersive Border ships an update every 2 days, and 所见Seen monthly. Most recently, Immersive Border was updated on October 1, 2026 and 所见Seen on October 15, 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.*