# Holoscope vs Curtain time

The clearest difference is update cadence: Curtain time at every 9 days against Holoscope's monthly. Curtain time also leads on iOS requirement (12.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

Holoscope ships an update monthly, Curtain time every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Holoscope | Curtain time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (48 ratings)](https://appshunter.io/ios/app/holoscope/id1635040623/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 13.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 70 MB | 115 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [恒 苏](https://appshunter.io/developer/1582588602) | [iFist.Tech Co.,Ltd.](https://appshunter.io/developer/1742414574) |

## What reviewers say

### Holoscope

[App page](https://appshunter.io/ios/app/holoscope/id1635040623)

Control your devices, manage Wi-Fi and Bluetooth settings, and create and transfer media. This utility app offers comprehensive device management capabilities.

**Highlights:** Device control, Wi-Fi settings management, Bluetooth settings management, Media creation, Media transfer, Device power control

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

**In-app purchases:** none


### Curtain time

[App page](https://appshunter.io/ios/app/curtain-time/id6739138902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Holoscope free?

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

### Is Curtain time free?

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

### Do Holoscope or Curtain time have ads?

Neither Holoscope nor Curtain time shows ads.

### Which is updated more often, Holoscope or Curtain time?

Holoscope ships an update monthly, and Curtain time every 9 days. Most recently, Holoscope was updated on October 27, 2026 and Curtain time on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*