JW vs Holoscope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JW
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JW-TECH is an APP for J-Well warning light users to achieve mobile phone control equipment.Main Function Introduction: ON/OFF, Mode conversion, SOS mode, customized mode quick convert, electric quantity display.
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
Screenshots
Verdict
The clearest difference is update cadence: JW at every 2 weeks against Holoscope's monthly. JW also leads on iOS requirement (11.0 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.
JW ships an update every 2 weeks, Holoscope monthly. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.
| Parameter | JW | Holoscope |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.9 (41 ratings) — better |
| Positive reviews | — | 14.0% of reviews |
| Number of ratings | — | 41 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 16 |
| Further details — not scored | ||
| Size | 13 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | 业城 罗 | 恒 苏 |
In-app purchases
JW
No in-app purchases
Holoscope
No in-app purchases
