Comparison

Ping vs eyeknow

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

Head to head
About

Ping

This social networking app allows users to express themselves in short, 15-letter messages. Connect with others who share the exact same thoughts or interests, and send messages once a connection is established. It focuses on free expression without traditional social media metrics like likes or followers.

Highlights
  • 15-letter expression limit
  • Connect through shared expressions
  • Message after matching 4 times
  • No followers, likes, or read receipts
  • Anonymous matching
  • Focus on free expression
Features
Read full description

Ping is an app to express about you in 15 letters. -your favorite food, quotes, band, brand, or athletes -how you feel now, what you're drinking, what you see, or someone in front of you. -some words that just popped up in your head, or words that just came up on your keyboard. -random emojis or words you made up. -what's on your mind now When there's someone else who've expressed the exactly the same thing, you can view their profile You can send a message once you've expressed exactly the same thing 4 times with the same person And of course messages can only be sent in 15 letters or less. There's no following, "like", nor read receipts. You won't know who said what other than the words that matched. Don't worry about other people Just express you freely There might be someone out there that only you can find.

About

eyeknow

Features
Read full description

ๆ—ฅๆœฌๅ›ฝๅ†…ใฎ้ฃŸในใ‚‹ใ€้ฃฒใ‚€ใ€้Šใถใ€ๆณŠใพใ‚‹ใชใฉใ€ๅคšๆง˜ใชใ‚ขใ‚ฏใƒ†ใ‚ฃใƒ“ใƒ†ใ‚ฃใ‚’็™บไฟกใƒปๅ…ฑๆœ‰ใงใใ‚‹eyeknowใฏใ€LOGBTQใฎใŸใ‚ใฎใ‚ขใƒ—ใƒชใงใ™ใ€‚่‡ชๅˆ†ใŒ็ตŒ้จ“ใ—ใŸใ€Œๆฅฝใ—ใ„ใ€ใ€Œๅฌ‰ใ—ใ„ใ€ใ‚’ๅ…ฑๆœ‰ใ—ใพใ›ใ‚“ใ‹๏ผŸ eyeknowใงใฏใ€้ฃŸในใ‚‹ใ€้ฃฒใ‚€ใ€้Šใถใ€ๆณŠใพใ‚‹ใชใฉใ€ๅคšๆง˜ใชใ‚ขใ‚ฏใƒ†ใ‚ฃใƒ“ใƒ†ใ‚ฃใ‚’ๅ†™็œŸใจไธ€็ท’ใซๆŠ•็จฟใ—ใ€ๅ–œใณใ‚„ๆฅฝใ—ใ•ใ‚’็š†ใ‚“ใชใงๅ…ฑๆœ‰ใ—ใ€ไปฒ้–“ใ‚’ไฝœใ‚Šใ€ๅ–œใณใ‚„ๆฅฝใ—ใ•ใŒ่†จใ‚‰ใ‚€ใ‚ตใƒผใƒ“ใ‚นใงใ™ใ€‚ๅคšๆง˜ใชใ‚ขใ‚ฏใƒ†ใ‚ฃใƒ“ใƒ†ใ‚ฃใ‚’็š†ใ‚“ใชใซใ‚ชใ‚นใ‚นใƒกใ—ใŸใ‚Šใ€่ชฐใ‹ใŒใ‚ชใ‚นใ‚นใƒกใ—ใฆใใ‚ŒใŸใ‚Šใ€eyeknowใ‚’ไฝฟใˆใฐใ€่‡ชๅˆ†ใฎ็Ÿฅใ‚‰ใชใ„ใ‚ขใ‚ฏใƒ†ใ‚ฃใƒ“ใƒ†ใ‚ฃใจไธ–็•Œใ‚’ๆฅฝใ—ใ‚€ใ“ใจใŒใงใใพใ™๏ผ็š†ใ‚“ใชใงๅ–œใณใจๆฅฝใ—ใ•ใ‚’่†จใ‚‰ใพใ›ใฆใ„ใใพใ—ใ‚‡ใ†๏ผ

Screenshots

Ping4 screens
eyeknow4 screens

Verdict

The call

The clearest difference is update cadence: Ping at monthly against eyeknow's every 2 months. eyeknow's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ping ships an update monthly, eyeknow every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard2 real differences ยท 6 level
Ping versus eyeknow: the parameters behind the verdict, then further details
ParameterPingeyeknow
PriceFreeFree
Positive reviews13.6% of reviewsโ€”
Update frequencyMonthly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.011.0 โ€” better
Further details โ€” not scored
Size21 MB19 MB
Age rating12+17+
DeveloperOmorokiTCOM TECHNOLOGY AND COMMUNICATION JOINT STOCK COMPANY

In-app purchases

None

Ping

No in-app purchases

None

eyeknow

No in-app purchases

Questions

Is Ping free?
Ping is free to download, with no in-app purchases.
Is eyeknow free?
eyeknow is free to download, with no in-app purchases.
Do Ping or eyeknow have ads?
Neither Ping nor eyeknow shows ads.
Which is updated more often, Ping or eyeknow?
Ping ships an update monthly, and eyeknow every 2 months. Most recently, Ping was updated on October 2, 2026 and eyeknow on October 9, 2026.

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