Comparison

Inject vs Mozaic

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Inject

This app enables you to perform astonishing magic tricks directly on a spectator's phone. Amaze your audience with effects involving celebrity searches, hidden card reveals in photos, and map location predictions, all without touching their device or revealing your own.

Highlights
  • Perform magic on spectator's phone
  • 21 included magic effects
  • Create custom effects
  • No accomplice needed
  • Works on all devices and browsers
  • No props required
Features
Read full description

“Rostami brings magic into the 21st century.” - David Blaine Search "inject rostami" on YouTube. From the creators of iForce and teleFoto comes the biggest revolution in phone magic. All these effects HAPPEN ON THE SPECTATOR’S PHONE without an accomplice: Here are a few of the 21 effects that are included in the in-app purchase: Celebrity: "May I please borrow your phone to do an image search". You borrow any phone, do a search in any browser and leave their phone face down. "Here's a list of 20 celebrities. Point to ANY celebrity". They point to "Brad Pitt". "Look at your phone". When they pick up their phone, they see that you had searched for "Brad Pitt"!! Houdini: Borrow a spectator’s phone and find a photo of Houdini in any browser. “Because of digital scanners, we can zoom into old photos”. “Whisper any card” … They whispers “7 of Hearts”. “Zoom into his eyes.” When they zoom into the eyes of Houdini, the reflection in the eyes reveals the 7 of Hearts! You can use your custom photos. You can even post your photos on social media (Facebook, Twitter, etc) ... GREAT for leaving your audience with an impossible souvenir! Maps: Ask a spectator to go to online maps on their phone. Show a piece of paper with a list of 20 cities. “I’ll use your phone to search for a city in maps”. You search for a city and leave their phone face down. “Point to any city” … They point to "Paris". When they pick up their phone, they see "Paris" in their maps! YouTube: You search for a video and leave their phone face down. “Whisper any card” … They whisper “Ace of clubs”. “Imagine a magician spreads a deck, waves his hand and a single card MOVES out of the deck. When he turns it over, it’s YOUR card!" “Look at your phone” … When they turn over their phone, they see a video on YouTube of a magician revealing the Ace of Clubs! (You can use any video to reveal anything). I SAVED THE BEST FOR LAST: Memorized Dictionary: "I memorized the Dictionary ..." "Please use your phone to look up a word"? They go to a search engine and look up the definition of ANY word. "Read any word from the definition ... I'll try to guess your word". They say "causing". "Hmmm ... I remember reading this definition ... Your word is 'AMAZING'"!! _________________________________________ You'll do ALL of the these effects, and MORE with Inject: • So easy, you’ll perform in 5 minutes (includes video instructions) • You NEVER touch their phone and your phone is NEVER seen. • Perform Inject effects even if your phone is dead!? • Comes with 21 ASTONISHING effects! • Create your own custom effects for endless possibilities. • No skill, No memorization, No Accomplice (If you want SUPER easy, you can use an accomplice). • Perform surrounded, anytime, anywhere (with internet) with NO PROPS! • No Bluetooth, No Wi-Fi, No Voice Recognition. • Everything can be examined before and after the effect. • Works on ALL devices and ALL browsers. • You never ask them to go to a “suspicious” magician’s website. • The magic happens on THEIR phone!! Without any props or skills, you'll perform amazing magic and mentalism that will astound everyone! Download Inject today. PLEASE READ ________________________________________________ TV performance rights are NOT included with purchase. All TV rights are reserved and available from Rostami Magic. Please contact Greg at grostami@gmail.com for details. ________________________________________________ This app is intended for entertainment purposes and does not provide true mind reading functionality.

About

Mozaic

This tool helps professional magicians create custom visual effects for their performances by quickly generating photo compositions from images. It offers a one-time purchase with no subscription or account required, and works offline after purchase.

Highlights
  • Custom visual effect generation
  • Photo composition from images
  • One-time purchase
  • No subscription required
  • Offline functionality
  • No account needed
Features
Read full description

MOZAIC is a tool designed for professional magicians to perform a custom visual effect during their performances. The app allows you to quickly generate a photo composition from images. — One-time purchase, no subscription — No account required — Works offline after purchase

Screenshots

Inject4 screens
Mozaic4 screens

Verdict

The call

The clearest difference is rating: Inject at 4.1 against Mozaic's 3.5. Inject also leads on ratings volume (69 vs 4) and monetization model (free with in-app purchases vs paid). Mozaic's advantage is update cadence (daily vs every 3 weeks) and review sentiment (86% vs 69%). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Inject sells 2 one-off in-app purchases and Mozaic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Inject holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: Inject has 69 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 69% of Inject's written reviews are positive against 86% of Mozaic's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Inject ships an update every 3 weeks, Mozaic daily. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Inject versus Mozaic: the parameters behind the verdict, then further details
ParameterInjectMozaic
PriceFreeFree
Rating4.1 (69 ratings) — better3.5 (4 ratings)
Positive reviews69.1% of reviews85.7% of reviews — better
Number of ratings69 — better4
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size68 MB48 MB
Age rating4+4+
DeveloperGrigor RostamiFrench Twins Illusion

Customer experience

Inject

All ratings68 ratings
Positive76.5%
Neutral2.9%
Negative20.6%
Written reviews94 reviews
Positive69.1%
Neutral5.3%
Negative25.5%

Mozaic

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

In-app purchases

2 purchases

Inject

One-time2
  • InjectFree
  • Upgrade$99.99
1 purchases

Mozaic

One-time1
  • Buy Mozaic !$59.99

Questions

Is Inject free?
Inject is free to download, with in-app purchases available.
Is Mozaic free?
Mozaic is free to download, with in-app purchases available.
Which has better reviews, Inject or Mozaic?
Inject is rated higher. Inject averages 4.1 out of 5 from 69 ratings, while Mozaic averages 3.5 from 4 ratings.
Do Inject or Mozaic have ads?
Neither Inject nor Mozaic shows ads.
Which is updated more often, Inject or Mozaic?
Inject ships an update every 3 weeks, and Mozaic daily. Most recently, Inject was updated on October 26, 2026 and Mozaic on October 28, 2026.

Other comparisons