Comparison

AR Shodo vs HelloFlow

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

Head to head
About

AR Shodo

Create and share 3D art by drawing letters and shapes in the air with your iPhone. The app uses your device's camera and location services to place your creations in real-world space. Your artwork can be viewed by others, offering a unique way to express yourself.

Highlights
  • Draw letters and shapes in the air
  • Record and share 3D creations
  • Revolutionary air-writing interface
  • Brush thickness and shape vary with speed
  • Place artwork in real-world space
  • Utilizes location services and camera
Features
Read full description

Move your iPhone to draw letters into the air. The letters and pictures you write will remain recorded in place, and you will even be able to show your masterpieces to others. By using this revolutionary interface, you will be able to write letters and symbols on the air with ease! *)After pushing "Start", put your finger on the screen and move device(not finger) to draw. ○ The brush’s thickness and shape will vary depending on the speed and movement at the time of input. ○ The picture’s position will be in the direction in which the iPhone’s top is facing when you press the start button. (If pressed while pointing top, the characters will be written above) *)To locate painting in the space, this APP use Location service and Camera.

About

HelloFlow

This app connects you with people based on your stated interests and needs, bypassing traditional profile browsing. It facilitates introductions and conversation starters, allowing you to chat before committing to meetups for dating, friendship, or shared activities.

Highlights
  • Interest-based matching
  • Natural language requests
  • Introductions and conversation starters
  • Chat before committing
  • Customizable search filters
  • Flexible connection types (dating, friendship, activities)
Features
Read full description

Flow finds you people worth talking to. Tell Flow what you're looking for — a coffee date, a running buddy, someone who gets your major, a co-founder — and it goes looking. No swiping through hundreds of faces. No writing a profile that reads like a resume. Just say what you want in plain words and let it match you. HOW IT WORKS Say it in your own words. "find me a running buddy." "anyone in Philly tonight?" "someone who can hold a conversation." Flow reads what you actually mean. Get matched with a real person. Flow introduces you both and gets the conversation started, so you're never staring at an empty chat box wondering what to open with. Talk. Then decide. Every match is a real conversation with a real person. If it clicks, keep going. If it doesn't, say the word and Flow finds someone new. WHY IT'S DIFFERENT Most apps hand you a grid and make you do the work. Flow does the looking for you. It learns what you like from how you actually talk — not from a checklist you filled out once and forgot. Matches come with an opener, so the first message is never the hard part. You can chat before you commit to anything. Look around first. WHAT YOU CAN USE IT FOR Dating, if that's what you're after. Friendship, if it isn't. Study partners, gym partners, pickup basketball, someone who misses home as much as you do, someone to explore a new city with. Set how far you're willing to go, who you'd like to meet, and the age range that makes sense for you. Flow is for people 18 and over. Questions? contact@helloflow.app

Screenshots

AR Shodo4 screens
HelloFlow4 screens

Verdict

The call

The clearest difference is review sentiment: HelloFlow at 100% against AR Shodo's 27%. HelloFlow also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 1). AR Shodo's advantage is iOS requirement (11.0 vs 15.1). On price, ads 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. AR Shodo sells 1 one-off in-app purchase. HelloFlow asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HelloFlow holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 27% of AR Shodo's written reviews are positive against 100% of HelloFlow's.

UpkeepUpdate frequency

AR Shodo ships an update every 3 months, HelloFlow every 2 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 3 level
AR Shodo versus HelloFlow: the parameters behind the verdict, then further details
ParameterAR ShodoHelloFlow
PriceFreeFree
Rating4.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews27.3% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size20 MB50 MB
Age rating4+17+
DeveloperQOOQ inc.Alexander Kornhauser

Customer experience

AR Shodo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive27.3%
Neutral9.1%
Negative63.6%

HelloFlow

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

AR Shodo

One-time1
  • Ad Removal$1.99
None

HelloFlow

No in-app purchases

Questions

Is AR Shodo free?
AR Shodo is free to download, with in-app purchases available.
Is HelloFlow free?
HelloFlow is free to download, with no in-app purchases.
Which has better reviews, AR Shodo or HelloFlow?
HelloFlow is rated higher. AR Shodo averages 4.0 out of 5 from 1 ratings, while HelloFlow averages 5.0 from 3 ratings.
Do AR Shodo or HelloFlow have ads?
Neither AR Shodo nor HelloFlow shows ads.
Which is updated more often, AR Shodo or HelloFlow?
AR Shodo ships an update every 3 months, and HelloFlow every 2 days. Most recently, AR Shodo was updated on October 12, 2026 and HelloFlow on October 11, 2026.

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