Comparison

Ping vs eyeknow

Price, ratings, monetisation and update history for both apps, side by side — 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

日本国内の食べる、飲む、遊ぶ、泊まるなど、多様なアクティビティを発信・共有できるeyeknowは、LOGBTQのためのアプリです。自分が経験した「楽しい」「嬉しい」を共有しませんか? eyeknowでは、食べる、飲む、遊ぶ、泊まるなど、多様なアクティビティを写真と一緒に投稿し、喜びや楽しさを皆んなで共有し、仲間を作り、喜びや楽しさが膨らむサービスです。多様なアクティビティを皆んなにオススメしたり、誰かがオススメしてくれたり、eyeknowを使えば、自分の知らないアクティビティと世界を楽しむことができます!皆んなで喜びと楽しさを膨らませていきましょう!

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 · 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ping ships an update monthly, eyeknow every 2 months. Both last shipped on September 7, 2026.

Scorecard2 real differences · 6 level
Ping versus eyeknow: the parameters behind the verdict, then further details
ParameterPingeyeknow
PriceFreeFree
Positive reviews13.6% of reviews—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — 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 September 7, 2026 and eyeknow on September 7, 2026.

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