GPA Calculator & Grade Tracker
by Dhara Hingu · 6742821777
Most of the 241 lines in GPA Calculator & Grade Tracker's app-ads.txt (apptrendz.com) are RESELLER lines: 235 against 6 DIRECT, across 97 ad systems. 185 of 238 lines checked against sellers.json match; 27 name a seller ID the network does not list, 8 declare the wrong seller type. The file last changed on 4 October 2026; the same file covers 14 apps of this developer.
Store data
- Rating
- 5
- Installs
- —
- Category
- Education
- Contains ads
- —
1 ratings
Not published by Apple
app-ads.txt
- Domain
- apptrendz.com
- Status
- Found (200)
- Lines
- 241
- DIRECT / RESELLER
- 6 / 235
- Parse errors
- 9
- Last fetched
- Oct 10, 2026
- Last changed
- Oct 4, 2026
sellers.json cross-check
241 lines checked
Verified
185
Errors
35
Warnings
20
- Seller ID not found 27
- RESELLER but publisher 8
- Seller type BOTH 18
- No sellers.json 2
- Unchecked 1
Declared supply tree
6 direct accounts across 6 direct sellers · 182 resellers buying from them · 53 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| inmobi.com | 1 | 107 resellers: rubiconproject.com, sharethrough.com, pubmatic.com … | 0 |
| unity.com | 1 | 59 resellers: pubmatic.com, rubiconproject.com, smartadserver.com … | 0 |
| ironsrc.com | 1 | 1 reseller: smaato.com | 0 |
| facebook.com | 1 | — | 0 |
| google.com | 1 | — | 0 |
| vungle.com | 1 | — | 1 |
53 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 26; sellers.json lists the account as a publisher, not an intermediary: 8; the ad system publishes no usable sellers.json: 2; the intermediary's domain is not a direct seller of this app: 17).
Seller IDs the networks do not list
27 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 |
|---|---|---|---|
| 5 | vungle.com | 69fc322488a322f2159d9382 | DIRECT |
| 22 | criteo.com | B-057955 | RESELLER |
| 26 | outbrain.com | 0073fa86cff719c752763d2c3ee52c8f00 | RESELLER |
| 31 | criteo.com | b-062019 | RESELLER |
| 39 | contextweb.com | 562499 | RESELLER |
| 42 | appnexus.com | 8178 | RESELLER |
| 43 | advertising.com | 28246 | RESELLER |
| 44 | onetag.com | 59aa7be4921bac8 | RESELLER |
| 49 | zmaticoo.com | 113149 | RESELLER |
| 60 | contextweb.com | 558638 | RESELLER |
| 64 | outbrain.com | 00092743fa380569f00f929c5c50dfccf8 | RESELLER |
| 79 | mindtos.com | mt45eb5f865ce39e1b | RESELLER |
| 85 | mobismarter.com | 3294 | RESELLER |
| 89 | rubiconproject.com | 26168 | RESELLER |
| 107 | app-stock.com | 256917 | RESELLER |
More apps from Dhara Hingu
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 1:32 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.