Hologram 3D vs Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hologram 3D
Transform your smartphone into a 3D hologram studio in minutes with simple instructions and a DIY pyramid tutorial. Explore fun AR models for added entertainment.
- Smartphone to 3D hologram studio conversion
- DIY plastic pyramid tutorial
- AR model exploration
- Easy step-by-step instructions
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Hologram 3D describes easy steps to turn any smartphone into a 3D hologram studio just into 5 min using plastic pyramid. You can also use cool AR models for fun. You need a special pyramid to see the hologram. You can make it using the tutorial in the app. https://sites.google.com/view/scelcunovairina/Privacy-Policy https://sites.google.com/view/scelcunovairina/terms
Synth
This AI-powered booking agent connects creators, musicians, and venues for collaboration and gig booking. It helps users find artists, producers, or venues that match their style and manage bookings through smart chat.
- AI booking assistant
- Instant artist and venue matching
- Smart map for local discovery
- Personalized creative network growth
- In-app booking and collaboration management
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SYNTH is the world’s first AI Booking Agent that helps creators, musicians, and venues connect, collaborate, and book gigs all through one smart chat. Talk to your AI Agent Synthia, your personal booking assistant. Whether you’re looking for a guitarist, a venue, or your next gig she finds it before you do. SYNTH transforms how the creative world connects: Match Instantly, Find artists, DJs, producers, or venues that align with your style and goals. AI Chat Assistant, Ask Synthia to discover collaborators, manage bookings, and explore new creative spaces. Smart Map, Explore nearby creators and venues. From campus studios to underground shows, SYNTH brings your city’s creative pulse to your hands. Personalized Discovery, SYNTH learns what you like and keeps your creative network growing. Booking System Post what you need, book what you want. Manage your collaborations and gigs directly in-app. Designed for musicians, visual artists, venues, and creative professionals who want to focus on creating not searching. SYNTH is built by creators for creators. Find your stage before you do.
Screenshots
Verdict
The clearest difference is rating: Synth at 5.0 against Hologram 3D's 3.1. Synth also leads on update cadence (every 2 months vs every 23 months). Hologram 3D's advantage is ratings volume (32 vs 1). On price, ads, in-app purchases and monetization model 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.
Synth holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Hologram 3D has 32 ratings behind it against 1, so its average is the more settled of the two.
Hologram 3D ships an update every 23 months, Synth every 2 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.
| Parameter | Hologram 3D | Synth |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (32 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 32 — better | 1 |
| Update frequency | Every 23 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 103 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | Irina Scelcunova | Symphony_11 |
Customer experience
Hologram 3D
Synth
In-app purchases
Hologram 3D
No in-app purchases
Synth
No in-app purchases
