Comparison

Hello Helsinki vs Interactive Trick

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

Head to head
About

Hello Helsinki

Features
Read full description

Introducing "Hello Helsinki" – your go-to app for staying up-to-date with events in Helsinki, Vantaa, and Espoo. Whether you're into cultural happenings, great food, live music, or local experiences, "Hello Helsinki" has got you covered. Discover and save events to your phone's calendar, and bookmark your favorites, including events, venues and organizers. Powered by the Linked Events API from the City of Helsinki, the app gathers event information from trusted sources like Helsinki Marketing, Helsinki Cultural Centres, and the Helmet metropolitan area public libraries. Experience the city's pulse at your fingertips with "Hello Helsinki"!

About

Interactive Trick

Enhance presentations and performances with interactive audience participation. Create magical coincidences and high-impact visuals using customizable collages on spectators' phones. Perfect for speakers, magicians, and presenters seeking a memorable experience.

Highlights
  • Audience participation
  • Customizable collages
  • Magical coincidence effects
  • High-impact visuals
  • Perform for large audiences
  • Quick project creation
Features
Read full description

For speakers, magicians, mentalists and presenters, you can create an unforgettable experience for every member of your audience. Use this app during your presentation and get 100% audience participation as they interact with you, on stage, on your phone, or on their phones. CREATE A WOW MOMENT MAGICAL COINCIDENCE It’s high-tech and high touch. A collage of several dozen objects appears on every spectator’s phone. Each person thinks of just one. You snap your fingers and they all vanish, except for the one each spectator has chosen! You’ve created a magical coincidence for every person in the room -- at the same time! HIGH IMPACT VISUALS This app is customizable. Use any image to build your collage: Company products, logos, sports balls, emojis, letters, numbers, balloons, shapes -- the choices are endless. ILLUSTRATE YOUR TALKING POINTS The flexibility of the app allows you to add this to your speech, magic presentation or meeting kickoff to create a powerful moment of surprise, or to communicate your speech topic, talking points or meeting theme: • Magical Predictions • How to influence Customer Behavior • Determining the Existence of Free Will • Guiding the Customer Experience • Forecasting Outcomes GREAT FEATURES: • Perform for 1 person or an audience of 1000 • Create your project in less than 20 seconds. • Present on a large screen or right in the spectators hands, on their phones. Get the Interactive App and give your audience a wow experience as they watch and participate during your next magic or mentalism show, speech, or presentation. Refer to our Terms of Use here: http://interactivemagictrick.com/terms Refer to our Privacy Policy here: http://interactivemagictrick.com/privacy

Screenshots

Hello Helsinki4 screens
Interactive Trick3 screens

Verdict

The call

The clearest difference is in-app purchases: Hello Helsinki at none against Interactive Trick's 3. Interactive Trick's advantage is update cadence (fortnightly vs every 17 months) and device support (3 vs 1). On price 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. Interactive Trick sells 3 in-app purchases, starting at $9.00 per month. Hello Helsinki asks for nothing beyond the download.

UpkeepUpdate frequency

Hello Helsinki ships an update every 17 months, Interactive Trick fortnightly. The most recent releases landed on September 5, 2026 and September 1, 2026 respectively.

Scorecard4 real differences · 5 level
Hello Helsinki versus Interactive Trick: the parameters behind the verdict, then further details
ParameterHello HelsinkiInteractive Trick
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 17 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size11 MB22 MB
Age rating4+4+
DeveloperHoang Nam NguyenJonathan Levit Consulting

In-app purchases

None

Hello Helsinki

No in-app purchases

3 purchases

Interactive Trick

Subscriptions2
  • Plus$9.001 Month
  • Premium$49.001 Month
One-time1
  • Starter$99.00

Questions

Is Hello Helsinki free?
Hello Helsinki is free to download, with no in-app purchases.
Is Interactive Trick free?
Interactive Trick is free to download, with in-app purchases available.
Do Hello Helsinki or Interactive Trick have ads?
Neither Hello Helsinki nor Interactive Trick shows ads.
Which is updated more often, Hello Helsinki or Interactive Trick?
Hello Helsinki ships an update every 17 months, and Interactive Trick fortnightly. Most recently, Hello Helsinki was updated on September 5, 2026 and Interactive Trick on September 1, 2026.

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