MP3 Audiobook Player Pro
by Oleg Brailean · 889580711
Most of the 2,680 lines in MP3 Audiobook Player Pro's app-ads.txt (mp3audiobookplayer.com) are RESELLER lines: 2,506 against 174 DIRECT, across 363 ad systems. 810 of the 2,478 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 9 October 2026; the same file covers 2 apps of this developer.
Store data
- Rating
- 4.08
- Installs
- —
- Category
- Book
- Contains ads
- —
232 ratings
Not published by Apple
app-ads.txt
- Domain
- mp3audiobookplayer.com
- Status
- Found (200)
- Lines
- 2,680
- DIRECT / RESELLER
- 174 / 2,506
- OWNERDOMAIN
- cas.ai
- Parse errors
- 200
- Last fetched
- Oct 9, 2026
- Last changed
- Oct 9, 2026
sellers.json cross-check
2,680 lines checked
Verified
1,319
Errors
956
Warnings
260
- Seller ID not found 810
- DIRECT but intermediary 34
- RESELLER but publisher 112
- Seller type BOTH 190
- Confidential seller 13
- No sellers.json 57
- Unchecked 145
Declared supply tree
174 direct accounts across 94 direct sellers · 1,304 resellers buying from them · 1,202 not matched
1,202 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 749; not cross-checked yet: 136; sellers.json lists the account as a publisher, not an intermediary: 113; the ad system publishes no usable sellers.json: 53; the intermediary's domain is not a direct seller of this app: 141; the seller is confidential in sellers.json: 9; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
810 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 2 | yandex.com | 2180359 | DIRECT |
| 4 | openx.com | 541177349 | RESELLER |
| 5 | pubmatic.com | 159668 | RESELLER |
| 6 | rubiconproject.com | 19724 | RESELLER |
| 8 | emxdgt.com | 2047 | RESELLER |
| 10 | loopme.com | 11278 | RESELLER |
| 11 | appnexus.com | 13817 | RESELLER |
| 13 | silvermob.com | 449 | RESELLER |
| 15 | video.unrulymedia.com | 3734122830 | RESELLER |
| 26 | uis.mobfox.com | 165 | RESELLER |
| 27 | video.unrulymedia.com | 456081263 | RESELLER |
| 28 | appnexus.com | 2637 | RESELLER |
| 29 | openx.com | 539249210 | RESELLER |
| 33 | inmobi.com | a5e661acdc384e91a79a58eb3418e99f | RESELLER |
| 34 | vidcrunch.com | 5fb267bc6e2dd520fd551415 | RESELLER |
More apps from Oleg Brailean
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 9:32 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.