App Discovery Radarproductivity-watchlist

Saved search

App watchlist

3 selected apps · US

No changes in this sample. Compared with 2026-10-27 · 16:53 UTC.

3 matched apps3 storefront records · US

Download CSV

Observed 2026-10-27 · 16:55 UTC

Results

3 storefront checks. This is a sample of the App Store.

Changes

Download changes

No changes in this sample since 2026-10-27 · 16:53 UTC.

Search details

Queries

App ID lookup

3 seed apps · 572688855, 626144601, 904237743

Storefronts

US

Filters

Check budget
3
Results / query
50

First seen means first observed by this saved search. It is separate from an app’s release date.

Download rerun input ↗

Coverage

Checks and matches by storefront
CountryCheckedAvailableMatchedLookup gaps
US3330

Excluded records

No filter rejection reasons were recorded for this sample.

Ranked keyword results and seed apps form a bounded sample. An app outside it may still be available. Lookup gaps mean the source returned no record in a successful request; they do not confirm delisting.

Ratings are storefront counts, not text reviews, downloads or revenue.

Full source evidence & report files
Full evidence (JSON) ↗Notification summary ↗Text report ↗

Criteria and source coverage

{
  "criteria": {
    "queries": [],
    "appIds": [
      "572688855",
      "626144601",
      "904237743"
    ],
    "countries": [
      "US"
    ],
    "categoryIds": [],
    "languages": [],
    "maxApps": 3,
    "resultsPerQuery": 50,
    "requireAllCountries": false,
    "savedSearchId": "productivity-watchlist"
  },
  "coverage": {
    "model": "bounded_keyword_and_seed_sample",
    "fullStoreIndex": false,
    "countries": [
      "US"
    ],
    "searches": [],
    "lookups": [
      {
        "country": "US",
        "requestedIds": [
          "572688855",
          "626144601",
          "904237743"
        ],
        "returned": 3,
        "observedAt": "2026-10-27T16:55:46.647Z",
        "sourceUrl": "https://itunes.apple.com/lookup?id=572688855%2C626144601%2C904237743&country=US&entity=software"
      }
    ],
    "candidateApps": 3,
    "candidateLimit": 3,
    "maxAppCountryChecks": 3,
    "checkedAppCountries": 3,
    "availableAppCountries": 3,
    "matchedAppCountries": 3,
    "notReturnedByLookup": 0,
    "candidateCapReached": false,
    "droppedCandidateOccurrences": 0,
    "candidateAllocation": "explicit_seeds_then_rank_round_robin_across_query_country_samples",
    "uniqueDiscoveredApps": 3,
    "pagination": "Apple Search API has no documented offset/page/cursor. Results below the limit still do not prove exhaustive coverage.",
    "historyStartedAt": "2026-10-27T16:53:08.099Z"
  },
  "sourceStats": {
    "requests": 1,
    "retries": 0,
    "bytes": 35326
  }
}

Limitations

  • Search ranking and index refresh latency are undocumented. This is not a complete App Store index.
  • First-seen dates start with our observations; they are not release dates.
  • Rating counts are storefront observations, not text review counts, downloads or revenue.
  • A successful lookup with no record means not returned by this source; it is not definitive proof of delisting.
  • An app absent from the bounded candidate sample has unknown current availability.
  • Price filters apply to each storefront currency without currency conversion.
  • No metadata resale license or payout eligibility is asserted. Commercial publication requires the owner launch gates.