Holoscope vs Curtain time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Holoscope
Control your devices, manage Wi-Fi and Bluetooth settings, and create and transfer media. This utility app offers comprehensive device management capabilities.
- Device control
- Wi-Fi settings management
- Bluetooth settings management
- Media creation
- Media transfer
- Device power control
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设备控制，设备Wi-Fi设置，设备蓝牙设置，素材制作，素材传输，控制设备开关机
Curtain time
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Curtain Light with diffrent kinds of Christmas ligts effects and DIY funs.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Holoscope | Curtain time |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (48 ratings) — better | — |
| Positive reviews | 13.8% of reviews | — |
| Number of ratings | 48 — better | — |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16 | 12.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | 恒 苏 | iFist.Tech Co.,Ltd. |
In-app purchases
Holoscope
No in-app purchases
Curtain time
No in-app purchases
