app (noun): An application (program), especially a small one designed for a mobile device. As a hashtag, #app carries this topic across social platforms.

In the last 7 days, #app was used 36 times by 36 accounts on the open social web, measured via fosstodon.org (Mastodon public tags API).

What hashtags are related to #app?

Related hashtags include #Apple, #AppStore, #AppleEvent, #apps, #AppleTV, #AppleWatch, #appsec, #applemaps.

How much does it cost to own #app?

#app is available as a #name from $5,313.74 per year. You can claim it by card at https://hashtag.org/checkout/portal-name?name=app or with tokens on hashtag.space at https://hashtag.space/#app.

#app

Name: #app — a #name on hashtag.org
Brand: hashtag.org
Price: 5313.74 USD
Availability: InStock

Live, measured metrics for the hashtag #app from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #app

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5,313.74/ year · 3-character #name

Claim #app — $5,313.74/yr→Buy on hashtag.space (web3)

card via hashtag.org · tokens via hashtag.space

Uses / 7 days

Mastodon

Accounts / 7 days

Mastodon

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 05:54 UTC

09-07

09-08

09-09

09-10

09-11

09-12

09-13

36 uses by 36 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-13 05:54 UTC

#Apple

1,384 uses · 763 accounts / 7d

#AppStore

15 uses · 15 accounts / 7d

#AppleEvent

834 uses · 259 accounts / 7d

#apps

54 uses · 49 accounts / 7d

#AppleTV

59 uses · 53 accounts / 7d

#AppleWatch

137 uses · 97 accounts / 7d

#appsec

34 uses · 29 accounts / 7d

#applemaps

1 uses · 1 accounts / 7d

#apples

7 uses · 7 accounts / 7d

#appleii

10 uses · 8 accounts / 7d

#AppStoreConnect

2 uses · 2 accounts / 7d

#AppleMusic

23 uses · 17 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 05:54 UTC

Everything below is measured over the latest 40 public posts (spanning ~157 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (24) · German (8) · Dutch (2) · Chinese (1) · French (1) · Spanish (1)

Avg boosts / post: 1.6

Used together with

#tech ×6 #android ×6 #ai ×5 #software ×4 #opensource ×4 #ios ×4 #technology ×3 #mobile ×3 #apple ×3 #iphone ×3 #gwb ×3 #googleplayaktion ×3

What “app” means

Wiktionary

app[ʔæʔp̚]

nounAn application (program), especially a small one designed for a mobile device.

Full entry on Wiktionary →

#app across platforms

every network with a public tag surface

Follow #app straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/app