SkyPost vs HelloFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyPost
Read full descriptionHide full description
If thoughts had a physical form, they would be visual postcards drifting across the world map. SkyPost is a romantic, geo-sensory slow-social experience that reimagines the classic "Message in a Bottle" for the digital world. Leave the noisy feeds and swiping fatigue behind. Every DandiSeed sent into the world is a heartfelt postcard created by you—combining original sketches or real-life photography with voice recordings and mindful notes. Simply drop a pin on the map and send your postcard to an unfamiliar friend across the planet. Discover quiet connections with gentle souls across continents. [ KEY FEATURES ] [ Visual Postcard Canvas: Drawings & Photos ] Every dandelion seed requires a visual touch to make it truly personal: - Freehand Doodles & Sketches: Built-in creative canvas to sketch landscapes, doodle feelings, or write handwritten notes. - Real-Life Photos: Upload a captured moment—a quiet sunset, a cozy café, or a travel memory. - Photo + Doodle Overlays: Add hand-drawn doodles and personal handwriting directly on top of your photos. - Voice & Thought Notes: Add an audio recording—ambient sounds, melodies, or late-night thoughts—along with your written message. [ Intuitive Map Pinning: Send Anywhere in the World ] - Drop a Pin to Send: Want to send a postcard to Paris, a quiet alley in Tokyo, or a remote coastline? Tap directly on the map to place your dandelion seed anywhere you dream. - Sensory Exploration Mode: For deeper tactile interaction, breathe into your microphone or use the compass to simulate wind trajectories whenever you wish. [ Map Journey & Distant Discovery ] - World Travel Logs: Watch seeds travel thousands of kilometers with tracked mileage and journey stamps from travelers worldwide. - 10km Pickup Radius: Unlock and pick up seeds landing near your real-world coordinates to reveal their artwork, photos, and voice notes. - Re-blow & Signatures: Add your signature and heartfelt reply, sending the seed forward to its next destination. [ Telescope Space Cruise Mode ] - Arc Carousel Browsing: Browse through nearby seeds smoothly with our spatial dynamic arc carousel. - Synchronized Map Focus: Seamless camera tracking guides your view directly to each seed's coordinates as you browse. [ End-to-End Encrypted Slow Conversations ] - Private Encrypted Chat: Connect directly with seed creators through secure E2EE architecture. - Mindful, Safe Haven: An anonymous, pressure-free sanctuary to vent, journal, and reflect. Pick a destination on the map, craft your drawing or photo postcard, and plant your first seed with SkyPost today. -------------------- [Terms of Use & Privacy Policy] • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://sites.google.com/view/skypost-ios-app/en/privacy-policy
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.
- Interest-based matching
- Natural language requests
- Introductions and conversation starters
- Chat before committing
- Customizable search filters
- Flexible connection types (dating, friendship, activities)
Read full descriptionHide 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
Verdict
The clearest difference is in-app purchases: HelloFlow at none against SkyPost's 2. HelloFlow also leads on update cadence (every 2 days vs every 8 days) and iOS requirement (15.1 vs 17.0). 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
Both are free to download. SkyPost sells 2 in-app purchases, starting at $1.99 per month. HelloFlow asks for nothing beyond the download.
SkyPost ships an update every 8 days, HelloFlow every 2 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | SkyPost | HelloFlow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 21 MB | 50 MB |
| Age rating | 12+ | 17+ |
| Developer | Jong Min Deng | Alexander Kornhauser |
In-app purchases
SkyPost
- Monthly$1.991 Month
- Annual$4.991 Year
HelloFlow
No in-app purchases









