Comparison

Inject vs Unifi OS

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

Unifi OS

This app unifies various electronic mentalism devices for seamless performance. It offers real-time notifications, device identification, and integration with other mentalism platforms. Perform miracles with discreet, plain-English feedback via Bluetooth earpiece.

Highlights
  • Integrates electronic mentalism devices
  • Real-time event notifications
  • Device identification (color, orientation, movement, denomination)
  • NFC reader/writer functionality
  • Text-to-Speech notifications
  • Integration with other mentalism platforms
Features
Read full description

Since the dawn of time, magicians and mentalists alike have pushed the boundaries of the possible, challenging the laws of nature. It's time to take mentalism to the next level - with the ultimate mentalism suite from Illuminati Magic. Unifi brings together all your electronic mentalism devices together, enabling you to perform miracles at the touch of a button. Apple users benefit from direct integration into iPhone and Apple Watch, with customizable images and audio messages. There is no need to remember complex vibration sequences – you get the information in plain English (or any selected language) via a discreetly hidden Bluetooth earpiece. Unifi integrates with the Apple Watch, enabling you to utilize your Apple Watch as a peak device as well as a remote control to send predictions to thermal printers, clocks, watches or even real-time video rendering platforms. Features Include: • Real-Time notifications of events from electronic Dice, Dominoes, Poker Chips, and Pens. • Identification of color, orientation, movement, and denomination of electronic devices. • Integration with Second Sight (RFID) to read playing cards and other RFID gaffed objects. • Utilize your on board NFC Reader/Writer, built into your iPhone. • TOXIC Calculator for Preshow Work. • Push predictions directly to Inject with NFC/RFID Technology. • Intelligent "Text-to-Speech" notifies the perform with plain English notifications. • Integration into popular electronic mentalism platforms.

Screenshots

Inject4 screens
Unifi OS4 screens

Verdict

The call

The clearest difference is rating: Unifi OS at 4.6 against Inject's 4.1. Unifi OS also leads on review sentiment (83% vs 69%). Inject's advantage is iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads 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 Unifi OS sells 21 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Unifi OS holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 69 and 107 respectively. Written reviews point the same way: 69% of Inject's written reviews are positive against 83% of Unifi OS's.

UpkeepUpdate frequency

Inject ships an update every 3 weeks, Unifi OS monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Inject versus Unifi OS: the parameters behind the verdict, then further details
ParameterInjectUnifi OS
PriceFreeFree
Rating4.1 (69 ratings)4.6 (107 ratings) — better
Positive reviews69.1% of reviews82.8% of reviews — better
Number of ratings69107 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS14.0 — better16.0
Further details — not scored
Size68 MB402 MB
Age rating4+4+
DeveloperGrigor RostamiAllure Capital Pty Ltd

Customer experience

Inject

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

Unifi OS

All ratings107 ratings
Positive88.8%
Neutral2.8%
Negative8.4%
Written reviews29 reviews
Positive82.8%
Neutral3.4%
Negative13.8%

In-app purchases

2 purchases

Inject

One-time2
  • InjectFree
  • Upgrade$99.99
21 purchases

Unifi OS

One-time21
  • Pi RevelationsFree
  • Inject 2.0Free
  • PromysticFree
Show 18 more
  • InsightFree
  • Web PollingFree
  • Web MessagingFree
  • Send To URLFree
  • Card WordFree
  • AI Image$4.99
  • ChatGPT$4.99
  • Impression Note$24.99
  • Book Studio$49.99
  • Unifi Intelligence$49.99
  • Image Editor$99.99
  • Calculator Studio$99.99
  • Search$99.99
  • Prevision$99.99
  • NFC Reader$99.99
  • CUPP$99.99
  • UTP$99.99
  • Kinetic Dice$99.99

Questions

Is Inject free?
Inject is free to download, with in-app purchases available.
Is Unifi OS free?
Unifi OS is free to download, with in-app purchases available.
Which has better reviews, Inject or Unifi OS?
Unifi OS is rated higher. Inject averages 4.1 out of 5 from 69 ratings, while Unifi OS averages 4.6 from 107 ratings.
Do Inject or Unifi OS have ads?
Neither Inject nor Unifi OS shows ads.
Which is updated more often, Inject or Unifi OS?
Inject ships an update every 3 weeks, and Unifi OS monthly. Most recently, Inject was updated on October 26, 2026 and Unifi OS on October 25, 2026.

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