DAMA vs VCheki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DAMA
Automatically detect and mask private information like faces, IDs, and text in your screenshots and photos. Offers various masking tools and a full-screen watermark for documents, all processed on your device for maximum privacy.
- Automatic detection of faces, IDs, and text
- Multiple masking tools (blur, pixelate, hide text)
- Full-screen watermark for documents
- On-device processing for privacy
- EXIF data stripping on share
- Manual text and rectangle masking
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DAMA hides the private information in your screenshots and photos — automatically, and without ever uploading them. All detection runs on your iPhone, even in airplane mode. Point it at a screenshot and it finds the faces, ID numbers, phone numbers, emails, QR codes and chat avatars on its own, then masks them in a single tap. Sending a copy of an ID or a contract? Lay a repeating watermark across the whole image so it can’t be reused anywhere else. # Detected Automatically - Phone numbers and email addresses - Faces, QR codes and barcodes - Chat avatars and nicknames - ID numbers, card numbers, tracking numbers and other long digits - License plates and IP addresses - Names, places and organizations (experimental) Tap any text in the image to mask that whole line. Or drag across the photo to mask any rectangle you like. # Masking Tools Color bar, pixelate, blur, marker and emoji — plus a unique “Hide Text” tool that erases text completely when the background is near-solid, so the result doesn’t even look redacted. # Full-Screen Watermark for Documents Sending a scan of your ID card, passport, driver’s license or diploma? A watermark tiled across the entire image makes the copy useless to anyone else. Type your own text — “For visa application only”, a name, a date — then adjust the size, color, opacity, angle and spacing until it reads clearly without covering what matters. Your settings are remembered for the next document. Like everything else in DAMA, this happens entirely on your iPhone — the scan never leaves the device. # EXIF Stripped on Share When you share from DAMA, the GPS coordinates, camera model and the rest of the EXIF/TIFF data are removed automatically. # Why We Built It We share screenshots and photos every day, and hiding the private parts by hand is slow and leaves the image ugly. DAMA does it in a tap and keeps the picture looking like a picture. # Privacy Policy Thanks to CoreML and the Vision framework, every detection runs on your device. DAMA never uploads your images, and works fully offline.
VCheki
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VChekiは、VRChatのPrintをスマホで管理するためのアプリです。 VRChatで撮影したPrintを一覧で確認し、写真ライブラリへ保存したり、お気に入りやフォルダで整理したりできます。クラウド上のPrintだけでなく、写真ライブラリのVChekiアルバムに保存した画像も扱えるため、過去の思い出もまとめて見返せます。 クラウド上のPrintsはもちろん、過去にダウンロードしたPrintsをVChekiフォルダに追加することで、アプリ内でまとめて表示できます。VRChatでの思い出を、ひとつの場所で整理して見返せます。 このアプリで使える機能 - VRChat Printsの一覧表示 クラウド上に保存されているPrintsを、スマホから見やすく一覧表示できます。 - 写真ライブラリへの保存・同期 Printsを写真ライブラリへ保存し、スマホ上でいつでも見返せるようにします。 - VChekiアルバム内の画像表示 写真ライブラリのVChekiアルバムに追加した画像も、アプリ内でまとめて表示できます。 - お気に入り・フォルダ整理 大切なPrintsをお気に入りに登録したり、フォルダごとに整理できます。 - 古いPrintの自動整理 指定した保持数を超えた古いPrintsを自動で整理し、管理しやすい状態を保ちます。 - 画像指定でPrintとしてVRCへアップロード スマホ内の画像を選んで、VRChat Printsへアップロードできます。 - フレーム編集と撮影情報オーバーレイ カスタムフレーム、位置、拡大率、回転を調整し、撮影情報を重ねた画像を作成し、VRCへアップロードできます。 - 削除済みPrintの復元補助 過去に取得したFile IDなどをもとに、削除済みPrintの復元を補助します。 - バックグラウンド同期と通知 新しいPrintsを定期的に確認し、スマホの写真ライブラリに自動でダウンロードします。 VRChatで過ごした時間を、写真として手元に残したい人のためのPrint管理アプリです。 お問い合わせ メール: vcheki@n4tsu.net
Screenshots
Verdict
The clearest difference is in-app purchases: VCheki at none against DAMA's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DAMA sells 1 one-off in-app purchase. VCheki asks for nothing beyond the download.
| Parameter | DAMA | VCheki |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (182 ratings) — better | — |
| Positive reviews | 79.5% of reviews | — |
| Number of ratings | 182 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 41 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Early Moon, LLC | NARITO YUKI |
Bugs and requests
DAMA
Reported bugs
10 issues- Pro status frequently disappears
- Cannot access all photos on iOS 17
- Auto-redaction preview differs from final edited photo
- Redemption code purchase restore fails
- Sharing button unresponsive
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- Cannot exit editing page after sharing
- Watermark appears even after purchasing Pro/lifetime membership
- QR code detection failure
- Cannot redact non-AI detected text/QR codes
- Cannot precisely choose text to redact
Requested features
13 requests- Improve manual selection precision
- Add freehand/brush selection mode
- Implement undo/redo functionality
- Add image cropping feature
- Add multi-color option for redaction
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- Improve long image support
- Add watermark feature
- Add Mac version
- Improve automatic recognition for specific apps (e.g., WeChat screenshots)
- Add pixelate brush stroke feature
- Add rotate block function
- Add copyright symbol and various font types for watermarks
- Integrate with screenshot interface or share extension
VCheki
Not enough reviews yet to summarise bugs or requests.
In-app purchases
DAMA
- Pro Version$4.99
VCheki
No in-app purchases









