Comparison

Irida vs Streets Pro

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

Head to head
About

Irida

Perform a mind-reading card trick where you reveal a spectator's chosen card without any physical interaction. The spectator uses their own phone to select a card, and you can reveal it even with your eyes closed or blindfolded.

Highlights
  • Reveal chosen card without interaction
  • Spectator uses their own phone
  • Perform blindfolded or with eyes closed
  • No internet, Wi-Fi, or Bluetooth needed
  • Instant performance with Quick Action
  • Biometric authentication for secret protection
Read full description

◆For THE FIRST TIME EVER a magic trick app is giving you the power to reveal any chosen card from a deck of cards BLINDFOLD and WITHOUT ANY INTERACTION with the spectator, his phone or your phone!◆ Welcome to IRIDA! ▶MIND BLOWING EFFECT - Ask from your audience to use their OWN phone and let them open ANY browser and search for a mysterious PUBLIC video on Vimeo®! You can even post the video on any of their social network profile! - An ordinary deck of cards is shown. The cards are displayed in a random order but for an equal amount of time. - BEFORE the spectator hits the "Play" button, prompt him/her to close ANY POSSIBLE wireless communication on his/her iPhone (WiFi, Bluetooth, even GSM Network(!)), in order to block the phone's ability to send or receive any kind of information! - Turn your back to your audience with your eyes closed or you can even use a blindfold (!). Put your hands behind your back, even with your sleeves rolled up (!), so there is NOT A SINGLE WAY that you can look at their phone or your phone or touch ANY electronic device or even make ANY suspicious movements behind and in front of you! You can have a second spectator to inspect you from your front! - Now ask them to start the video and secretly pause it to a freely chosen card and concentrate on it! - You SIMPLY name their chosen card out loud! You can repeat the trick as many times as you or the spectator wishes! The perfection of simplicity in performance makes this magic trick the BEST of its kind! Your audience will never suspect that an app or EVEN your phone was involved so all of the credit goes to YOU! ▶NO LIMITATIONS •The magician NEVER shows, touches or has ANY interaction with his phone! •The magician NEVER touches the spectator's phone, not a SINGLE TOUCH from the very beginning of the trick! •The spectator NEVER reveals his chosen card •NO internet connection •NO GSM Network •NO Wi-Fi or Bluetooth access •NO "leave and pick your device" tricks •NO assistant •NO voice recognition •NO camera / proximity sensor (optical recognition) •NO other devices •NO "fake websites/interfaces" tricks ▶EXTRA FEATURES •You can perform Irida to anyone ◆ anytime ◆ anywhere! Use “Quick action” feature via 3D Touch to perform the trick instantly! •The secret of the trick is protected from unauthorised users by using iOS Biometric authentication! Irida is a professional magic trick app that uses advanced algorithms for card prediction and revelation that have never been used by any other app available! An inaccessible secret to anyone but you, that will captivate your audience and blow their mind away! It is intended for entertainment purposes only / does not provide any real-magic abilities. For any questions/comments please visit Irida's Official Website : http://map.onetwo.gr TV broadcasting/ WEB casting rights are reserved! You will need written consent from OneTwo P.C. : http://onetwo.gr

About

Streets Pro

This digital book test app uses a map on a borrowed phone to perform various location-based prediction effects. It allows users to predict spectator-chosen locations, street names, and local area details with advanced peek screen technology. The app is designed for easy performance without an accomplice or memory work.

Highlights
  • Predict spectator-chosen locations
  • Determine thought-of street names
  • Reveal local area details
  • Advanced customizable peek screen
  • Live peek and touch-to-peek
  • QR code and NFC pairing
  • Apple Watch support
Features
Read full description

Streets Pro is a digital book test that uses a map on a borrowed phone. You'll be able to perform multiple effects with a map, both in person and remotely: - Predict which location a spectator will select in advance. - Determine which street name a spectator is merely thinking of. - Reveal information about a freely chosen local area. For example: - You send a spectator a link to a pin on a map. They’re told not to look just yet. - Have them name ANY location. - They look at the map to see that the prediction was correct. And then... - Have your spectator zoom in to the map to ANY location in the world and think of a street name. - You'll be able to tell them the street name, plus information about the local area such as restaurants and cafés, and much more! Streets Pro includes the most advanced peek screen ever created. This is a fully customisable display with multiple sources of information which adapts depending on relevance. Including: - A minimap. - POI lookup. - Address + ZIP/Postcode lookup. - Transgressive (progressive) anagram generator. Streets Pro also includes pro-level features such as: - Live Peek - see what is being typed in real-time. - Enhanced Touch To Peek. - QR code pairing support. - NFC tag pairing support. - Predict-to-pair functionality. - Apple Watch support. - Earpiece support. - Local notifications. * Works with ANY borrowed modern smartphone, tablet or computer. * You NEVER touch their phone! * VERY easy to perform. * NO accomplice required. * NO memory work needed. * Works in multiple languages including English, German, Spanish, French, Italian, Portuguese, Finnish, Swedish, Traditional Chinese, Vietnamese, Arabic, Thai, Russian, Hebrew, Polish and Dutch. "When I came up with my streets book test years ago, I thought it was a beast... Marc has taken that seed and grown a monster! Phenomenal." - John Archer. This app is for entertainment purposes only. Video and audio broadcasting of any description (including TV, radio and Internet) of this effect is prohibited without the written consent of its creator.

Screenshots

Irida3 screens
Streets Pro3 screens

Verdict

The call

The clearest difference is review sentiment: Streets Pro at 100% against Irida's 0%. Streets Pro also leads on update cadence (every 2 weeks vs every 3 months). Irida's advantage is price ($5.99 vs $74.99) and iOS requirement (15.6 vs 17.6). On ads, in-app purchases, monetization model 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

Irida costs $5.99 and Streets Pro $74.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Irida ships an update every 3 months, Streets Pro every 2 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Irida versus Streets Pro: the parameters behind the verdict, then further details
ParameterIridaStreets Pro
Price$5.99 — better$74.99
Rating—5.0 (23 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—23 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.6 — better17.6
Further details — not scored
Size7 MB8 MB
Age rating4+4+
DeveloperIoannis GkortsosMarc Kerstein

Customer experience

Irida

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Streets Pro

All ratings23 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Irida

No in-app purchases

None

Streets Pro

No in-app purchases

Questions

Is Irida free?
Irida costs $5.99, with no in-app purchases.
Is Streets Pro free?
Streets Pro costs $74.99, with no in-app purchases.
Do Irida or Streets Pro have ads?
Neither Irida nor Streets Pro shows ads.
Which is updated more often, Irida or Streets Pro?
Irida ships an update every 3 months, and Streets Pro every 2 weeks. Most recently, Irida was updated on October 12, 2026 and Streets Pro on October 9, 2026.

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