Stoqlab

Ad system

qt.io

All 1,588 apps that declare qt.io hold a DIRECT account with it (109 app-ads.txt files). We found no readable sellers.json for qt.io, so none of the 198 lines naming it can be checked.

Check an app-ads.txt Open in dashboard
Apps declaring it
1,588

1,588 DIRECT · 0 RESELLER

Sellers in sellers.json
0

Not found

Lines verified
—

no line checked yet

Lines with errors
0

198 lines in total

Avg. supply path score
48.0 / 100

1,666 apps scored

App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 13 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).

How to add qt.io to app-ads.txt

One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.

qt.io, YOUR_ACCOUNT_ID, DIRECT
qt.io, YOUR_ACCOUNT_ID, RESELLER
  • Field 1: qt.io, the domain qt.io uses in app-ads.txt.
  • Field 2: your account ID with qt.io. It must equal the seller_id in qt.io's sellers.json.
  • Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
  • Field 4 (optional): a certification authority ID. Most lines naming qt.io carry none, or different ones, so we do not suggest one.

sellers.json at a glance

Status
Not found
Sellers listed
0
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 13, 2026

Cross-check of lines naming qt.io

  • Verified 0
  • Seller ID not found 0
  • DIRECT but intermediary 0
  • RESELLER but publisher 0
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 198
  • Unchecked 0

Every line naming qt.io is looked up in its sellers.json. What each status means

Common errors with qt.io lines

  • No sellers.json 198 lines

    qt.io has no sellers.json we can read, so these lines cannot be checked by anyone.

Common app-ads.txt errors and how to fix them

Apps that declare qt.io

AppStoreRelationshipStatus
Nardy: Championship online Nardy: Championship online
 Android DIRECT Live
Farm It! Farm It!
 iOS DIRECT Live
Modern Cannon Strike Modern Cannon Strike
 iOS DIRECT Live
Knock Down It : Hit If You Can Knock Down It : Hit If You Can
 Android DIRECT Live
Time Control! Time Control!
 Android DIRECT Live
2248 Number block puzzle 2048 2248 Number block puzzle 2048
 Android DIRECT Live
Merge Sharks Merge Sharks
 iOS DIRECT Live
Hindi Grammar | हिन्दी व्याकरण Hindi Grammar | हिन्दी व्याकरण
 Android DIRECT Live
Modern Cannon Strike Modern Cannon Strike
 Android DIRECT Live
The Artist: Paint Simulator The Artist: Paint Simulator
 Android DIRECT Live
Falling Balls Falling Balls
 Android DIRECT Live
Idle Sheep! Idle Sheep!
 iOS DIRECT Live
kabir ke dohe kabir ke dohe
 Android DIRECT Live
ABC kids! Alphabet, letters ABC kids! Alphabet, letters
 Android DIRECT Live
Pizza Factory Tycoon Pizza Factory Tycoon
 iOS DIRECT Live
NIV Study Bible: offline app NIV Study Bible: offline app
 Android DIRECT Live
NKJV Study Bible - offline app NKJV Study Bible - offline app
 Android DIRECT Live
Pic Collage Maker - Photo Grid Pic Collage Maker - Photo Grid
 iOS DIRECT Live
Riot Assassin Riot Assassin
 Android DIRECT Live
Soccer Runner Soccer Runner
 Android DIRECT Live

Questions about qt.io

Does qt.io publish a sellers.json?

We found no sellers.json at https://qt.io/sellers.json when we last looked on 13 October 2026. Lines naming qt.io cannot be checked against it.

How many apps declare qt.io in app-ads.txt?

1,588 apps in Stoqlab's data (delisted apps included) declare qt.io: 1,588 with at least one DIRECT line and 0 with at least one RESELLER line, across 109 app-ads.txt files, as of 13 October 2026 (recounted daily).

Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt

Sources: the public app-ads.txt files of tracked apps and the sellers.json of qt.io. Something wrong? Tell us.