4th Wall vs Boostered
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4th Wall
Experience public art in augmented reality. Discover curated AR exhibitions at significant locations or place 3D artworks in your own environment. Engage with art that activates historical sites and inspires dialogue.
- Augmented reality public art exhibitions
- Site-specific AR artworks
- Place 3D dimensional drawings
- Record and share AR creations
- Explore historically significant sites
- Sound integration for artworks
Read full descriptionHide full description
4th Wall is a free, augmented reality (AR) public art platform exploring inclusive creative expression. “Coordinates” hosts an ongoing series of curated, collaborative, site specific, public AR art exhibitions. Users are invited to be physically present at specific locations to experience AR artworks in situ. When users select the Coordinates feature, based on their location, they will be directed toward artworks – translated into AR-- created by artists that activate the historically, politically or culturally significant sites they have chosen. “Coordinates” aims to inspire thoughtful dialogue and expand our understanding of public art. By pressing the AR Artworks button, users can view, explore and place Nancy Baker Cahill’s dimensional drawings in the environment of their choice. Drawings can be rotated, scaled, placed and recorded by user. What’s New - A more streamlined experience for the user, with the removal of the hologram, studio experience and Desert X exhibition buttons and an expansion of the curated and site-specific “Coordinates” AR public art exhibitions platform. - Artworks may include sound so make sure to check for the new orange sound button at the top of the menu when observing an artwork on site. - The “Refresh” button updates the nearest artwork depending on the user’s location. - The “About” button directs users to the home page for 4thwallapp.org. Users can re-enter the app by tapping the text, “4th Wall” at the upper left hand corner of their screens. 4th Wall App is available on iPhone 6s iOS11 or above. Founding artist and Creative Director: Nancy Baker Cahill App Developer: Drive Studios ©nancybakercahill2019
Boostered
Read full descriptionHide full description
Your videos deserve to sound as good as they look. Boostered fixes the most common audio problem content creators face: videos that sound too quiet, too harsh, or just off — especially when someone watches with headphones or in a noisy feed. One tap normalizes your video audio to -14 LUFS, the standard used by TikTok, YouTube, and Instagram Reels. No settings to figure out. No export mess. Just a louder, cleaner video ready to post. Simple by default. Powerful when you need it. The built-in loudness analyzer color-codes your clips instantly — red means too quiet, green means you're in the zone. Process a single video or a whole batch at once. For creators who want more control, the Channel Strip unlocks a full audio toolkit: - 3-band EQ to shape your tone (low shelf, mid parametric, high shelf) - Compressor with one-tap presets: Vocal, Punch, Gentle, and Smash - Noise gate to cut background hiss and room noise - Live preview with bypass so you can A/B before you commit - Waveform visualization so you can see exactly what you're working with Whether you're filming talking-head videos, vlogs, or short-form content, Boostered makes your audio sound intentional — without needing a home studio or an audio degree. Boostered Pro includes the Channel Strip and batch processing. Try it free for 7 days, then $4.99/month or $29.99/year. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 4th Wall at none against Boostered's 2. On price, ads, device support and iOS requirement 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. Boostered sells 2 in-app purchases, starting at $4.99 per month. 4th Wall asks for nothing beyond the download.
| Parameter | 4th Wall | Boostered |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (42 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 42 — better | — |
| Update frequency | Every 11 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 298 MB | 36 MB |
| Age rating | 12+ | 4+ |
| Developer | Nancy Baker Cahill Studio, Inc | Michael Cerna |
In-app purchases
4th Wall
No in-app purchases
Boostered
- Boostered Pro Monthly7 Days trial$4.991 Month
- Boostered Pro Annual7 Days trial$29.991 Year









