AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/807461207
{
"app_id": 807461207,
"canonical_url": "https://appcorpus.com/apps/darkroom-formulas-807461207",
"identity": {
"name": "Darkroom Formulas",
"slug": "darkroom-formulas",
"developer": {
"name": "Freestyle Photo & Imaging",
"url": "https://appcorpus.com/developers/freestyle-photo-imaging-developer_ecd23193f6d0f9030b2ac7f89dd00364"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/79/f3/51/79f3512b-f773-ade2-9f28-d567f4324cf5/AppIcon-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "abandoned-risk",
"label": "Abandoned risk",
"last_checked": "2026-07-29",
"last_checked_label": "29 Jul 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/darkroom-formulas/id807461207?uo=4",
"rating": 2.5,
"rating_count": 4,
"formatted_price": "$5.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "2.1",
"updated": "2020-08-10",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$5.99"
]
},
"categories": {
"official": [
"Photo & Video",
"Utilities"
],
"appcorpus": [
{
"category_id": "photo-video",
"label": "Photo & video",
"url": "https://appcorpus.com/categories/photo-video"
},
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$5.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "gb",
"last_verified": "2026-07-29",
"rows": [
"Price: $5.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/33/b7/31/33b73166-e727-01fd-bdb7-be67ea91d5cc/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Darkroom Formulas ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/f5/3c/bf/f53cbfee-8083-27fe-7739-bcc62e826444/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Darkroom Formulas ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/75/0c/6c/750c6c3d-ffd6-93dc-377b-4305336ef03d/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Darkroom Formulas ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/2b/8a/a4/2b8aa492-47ed-4d31-ccd0-16813aed7a9e/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Darkroom Formulas ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/05/f7/08/05f708bf-f0f3-331d-4b6c-7f4dc92c576b/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Darkroom Formulas ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/41/b3/98/41b3983e-45af-cd62-0de3-a22a97bf4acc/pr_source.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Darkroom Formulas iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/df/c7/aa/dfc7aa4c-e0de-7d4e-de97-6c24e33848f3/pr_source.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Darkroom Formulas iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/14/c2/47/14c2478c-2ca4-a6e0-72c9-f39f73994387/pr_source.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Darkroom Formulas iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/c9/23/af/c923af32-9cfe-fab9-e103-d9f3ab4d52f0/pr_source.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Darkroom Formulas iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/a1/6d/81/a16d812a-bed4-a2dc-817e-c3327c34a3a4/pr_source.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Darkroom Formulas iphone screenshot 10"
}
],
"ratings": [
{
"store": "apple",
"average": 2.5,
"count": 4,
"market": "gb",
"observed_at": "2026-07-29",
"reviews": [
{
"rating": 3,
"title": "Would be quite helpful, but…",
"body": "The app is currently, as I write this, incompatible with Dark Mode. Attempts to change the quantity of finished chemicals result in white text on identical white background. I want to love this app, but dark mode needs to be fixed.",
"author": "Kevin P. Neal",
"date": "29 Jul 2026"
},
{
"rating": 5,
"title": "A good number of developers and other film/paper chemistry",
"body": "Pretty straight fowled. Seems pretty good as far as a database of recipes. Will have have to go through them a bit to see if anything is unique. But definitely a good quick reference and like the fact that it's available on my pad/phone whenever curious/needed. I like digital, but I love with film and paper analog processes... Devotion what can you say.",
"author": "T. Jinkinz",
"date": "29 Jul 2026"
},
{
"rating": 3,
"title": "Short on formulas and other basics..",
"body": "I have been mixing darkroom chemistry for 20+ years and was disappointed by the lack of basic formulas, like plan old hypo fixer, 2L of H2O at 125f and 480g of Hypo.. Or one of the dozens of variations of Ansco 130. Also it needs some basic conversion tables, they do come in handy, and some basic safe handling instructions for the chemistry. I do like that I can add my formulations with notes for future reference. Right now the app is not worth the $6.",
"author": "fafa72",
"date": "29 Jul 2026"
},
{
"rating": 1,
"title": "Useless",
"body": "I can’t see the ml to adjust volume. White font against white background. Waste of money",
"author": "huckle_b_schultz",
"date": "29 Jul 2026"
},
{
"rating": 1,
"title": "Graphical rendering issues leave app inoperable",
"body": "After just having downloaded this app (attempting in both iPhone and iPad), this app appears broken at present. The opening menu does not render beyond halfway down the length of the screen. Other screens are similarly broken. Of note, I tried the total volume selector inside the ‘new chemical wizard’, and got no keyboard or number prompt. Nor could I access any sort of dialog box. Please have a look at the code base.",
"author": "gheadley27",
"date": "29 Jul 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "No Details Provided",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1",
"released_at": null,
"notes": "iOS8 and iPhone 6/6+ compatibility"
},
{
"store": "apple",
"version": "1.1.1",
"released_at": null,
"notes": "Bug fixes"
},
{
"store": "apple",
"version": "2.0",
"released_at": null,
"notes": "More formulas Improved display"
},
{
"store": "apple",
"version": "2.1",
"released_at": "2020-08-10",
"notes": "207 formulas now included. New units added: L, Kg, Pints, Quarts, Gallons. Small fixes and improvements."
}
],
"alternatives": [
{
"app_id": 668237473,
"name": "f/ Tools",
"url": "https://appcorpus.com/apps/f-tools-668237473",
"reason": "Same category + similar ratings"
},
{
"app_id": 459691262,
"name": "Reciprocity Timer",
"url": "https://appcorpus.com/apps/reciprocity-timer-459691262",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-07-29",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "gb",
"note": "No LIVE observation for GB yet."
},
"feature_events": {
"events": []
},
"features_slice": {
"plans": [],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "29 Jul 2026"
}
}
