Revo Assistant vs PHECDA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Revo Assistant
Control your 3D scanner accessories with this app. Adjust rotation speed, tilt angle, and direction for efficient 3D data capture. Eliminate blind spots for comprehensive object scanning.
- Control dual axis turntable
- Control large turntable
- Adjust rotation speed
- Adjust tilt angle
- Set rotation direction
- Efficient 3D data capture
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Revo Assistant is an App for Revopoint 3D scanner accessories. With this APP, you can control the dual axis turntable and large turntalbe's rotation speed, tilt angle, rotation direction and more. This App assists the 3D scanner capturing 3D data of object surface free from blind zone, making scanning more efficient.
PHECDA
Create and edit images for laser engraving. Upload your designs directly to compatible laser engraving machines for precise crafting. Ideal for hobbyists and creators looking to personalize projects.
- Image editing tools
- Design upload to laser engravers
- Support for laser engraving machines
- User-friendly interface
- Project personalization
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This is an application that supports laser engraving machines, users can use it to edit images, upload to laser engraving machines and engrave.
Screenshots
Verdict
The clearest difference is review sentiment: Revo Assistant at 50% against PHECDA's 0%. Revo Assistant also leads on rating (3.5 vs 1.7). PHECDA's advantage is ratings volume (7 vs 2). On price, update cadence, ads and in-app purchases 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.
Revo Assistant holds the better App Store score, 3.5 against 1.7. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 50% of Revo Assistant's written reviews are positive against 0% of PHECDA's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and October 4, 2026 respectively.
| Parameter | Revo Assistant | PHECDA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | 1.7 (7 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 | 7 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 81 MB |
| Age rating | 4+ | 12+ |
| Developer | Revopoint 3D Technologies Inc. | 东 陈 |
Customer experience
Revo Assistant
PHECDA
In-app purchases
Revo Assistant
No in-app purchases
PHECDA
No in-app purchases
