Comparison

PrismaView vs DropHere

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

PrismaView

Features
Read full description

Yesterday you shared PDFs. Today, AI tools generate interactive reports, dashboards and one-pagers โ€” living documents with charts you can touch and data you can explore. PrismaView is the viewer that treats them like documents, not code. Share any file to your iPhone or iPad โ€” from Files, Mail, Safari or any AI app โ€” tap "Open with PrismaView", and read. THE PDF OF THE AI ERA โ€ข Self-contained .prsm reports โ€” an open, sealed document format for the AI era โ€ข Interactive HTML reports with full CSS and JavaScript, rendered by WebKit โ€ข React/JSX artifacts (.jsx, .tsx) created by ChatGPT, Claude and other AIs โ€ข Markdown notes with tables, task lists, code blocks and images 100% OFFLINE React, Babel, Tailwind, lucide icons and recharts charts are built into the app. Artifacts render with no connection at all โ€” on a plane, in a meeting, anywhere. No code is ever downloaded. SIGN & VERIFY Sign a .prsm document on your device, then verify its integrity whenever you open one โ€” so you know it hasn't been tampered with. Fully on device, no account. MADE FOR READING โ€ข Liquid Glass design with light, dark and automatic themes โ€ข Full-screen immersive reading mode โ€ข Recents, Favorites and Signed tabs โ€” touch and hold a file for quick actions โ€ข Adjustable text size for Markdown โ€ข Localized in 7 languages PRIVATE BY DESIGN Your documents never leave your device. No data collection, no ads, no account.

About

DropHere

Features
Read full description

Need your ID, contract or receipt? Keep every part together in DropHere, then find the record when you need it. No DropHere account is required. Your library saves on this device by default. SAVE WITHOUT SETUP Add text, photos, PDFs, recordings, videos and other files. Add your content, tap Save and choose a document type. No model configuration or API key is needed. Keep both sides of an ID or all pages of a contract in one record, with originals preserved. SEARCH TEXT, OPEN THE SOURCE Images and PDFs saved through the conversation are indexed on your device after the originals are saved. Search their text, see a source excerpt, and open the matching original image or PDF page. Recognition can be incomplete; the app shows pending or failed processing. Titles, notes and attachment filenames remain searchable too. REMEMBER THE DATE Add expiry, renewal or payment reminders to a record. Review upcoming dates in calendar or list views. Notification permission is requested when you add a reminder. SHARE WITH A PURPOSE Share original images, or make temporary copies with your own purpose watermark. Watermarked exports leave the stored originals untouched. LOCAL BY DEFAULT Optional App Lock uses Face ID, Touch ID or the device passcode. iCloud sync is off until you enable it. Saves finish locally before optional background sync. The managed library is excluded from iPhone iCloud Backup and computer backups; keep your own originals and use optional sync or device migration before changing phones. OPTIONAL AI, YOUR OWN KEY The conversational model is optional. Choose a provider, add your own API key and explicitly allow external processing. Relevant requests, conversation excerpts, preferences and source-text excerpts then go directly to your selected endpoint. Provider fees and data policies apply. Local saving and content search do not require this setup. The free version supports 5 active items. Full Access removes the app-imposed active-item limit through a monthly or annual auto-renewable subscription or one-time Permanent Unlock. All three grant the same entitlement and support Family Sharing; your private library is not shared. Actual capacity depends on device storage and performance. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends; manage or cancel in the App Store. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://drophere.mlxb.cc/agreement/en/privacy

Screenshots

PrismaView4 screens
DropHere4 screens

Verdict

The call

The clearest difference is in-app purchases: PrismaView at none against DropHere's 3. DropHere's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. DropHere sells 3 in-app purchases, starting at $0.99 per month. PrismaView asks for nothing beyond the download.

UpkeepUpdate frequency

PrismaView ships an update every 5 months, DropHere every 2 weeks. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard2 real differences ยท 4 level
PrismaView versus DropHere: the parameters behind the verdict, then further details
ParameterPrismaViewDropHere
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, Mac
Requires iOS17.017.0
Further details โ€” not scored
Size8 MB10 MB
Age rating4+4+
DeveloperCataldo Franzoneๅข้’ ๆจ

In-app purchases

None

PrismaView

No in-app purchases

3 purchases

DropHere

Subscriptions2
  • Full Access Monthly$0.991 Month
  • Full Access Annual$2.991 Year
One-time1
  • Full Access$3.99

Questions

Is PrismaView free?
PrismaView is free to download, with no in-app purchases.
Is DropHere free?
DropHere is free to download, with in-app purchases available.
Do PrismaView or DropHere have ads?
Neither PrismaView nor DropHere shows ads.
Which is updated more often, PrismaView or DropHere?
PrismaView ships an update every 5 months, and DropHere every 2 weeks. Most recently, PrismaView was updated on November 5, 2026 and DropHere on November 6, 2026.

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