Comparison

DotCom Radar vs Signature Creator & Scanner

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

Head to head
About

DotCom Radar

Features
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DotCom Radar finds your perfect .com and matching social handles in one tap. Stop juggling browser tabs to check if a brand name is actually available. DotCom Radar checks .com domain availability and 6 social media platforms — Instagram, X, TikTok, YouTube, Facebook, and GitHub — at the same time. Live results, no sign-up, no tracking, no ads. Whether you're naming a startup, a side project, a podcast, a newsletter, or a personal brand, DotCom Radar gives you the answer in seconds. KEY FEATURES Instant .com check Type a name, get availability across .com and 6 social platforms in one shot. AI name generation (bring your own key) Describe your niche — "AI tool for podcast clipping", "fitness coaching app" — and generate dozens of brandable names that already have a free .com. Bring your own key from Groq, OpenAI, Anthropic, or run Ollama locally on your machine. You pay the AI provider directly; we never see your key or your prompts. Built-in algorithmic generator No API key? No problem. The built-in algorithm produces clean, brandable names without any AI provider needed. Bulk batch scan Paste up to 1,000 names, or upload a CSV / TXT / TSV file, and scan them all at once. Ideal for naming sessions, portfolio research, or filtering long shortlists. Social handle matching Don't claim a domain only to find the matching @handle is taken everywhere. We check Instagram, X, TikTok, YouTube, Facebook, and GitHub in parallel. Local-first and private Your search history and saved favourites stay on this device. API keys are encrypted in the iOS keychain. No accounts, no servers, no analytics. Favourites and history Tap the heart on any result to save it. Every check, generation, and scan auto-saves to history so you can come back later. Designed for every device Three color palettes (Ocean, Forest, Sunset), light and dark mode, full Arabic right-to-left support, and responsive layouts for iPhone and iPad. WHO IT'S FOR - Founders naming a new startup - Indie hackers shipping side projects - Marketers brainstorming campaigns - Domain researchers filtering shortlists - Creators picking podcast, newsletter, or channel names - Agencies presenting brand options to clients WHY DOTCOM RADAR Most domain tools spam upsells, log your searches, or hide social availability behind a paywall. DotCom Radar does one thing well: tell you the truth about a name, fast, on your device. PRICING The app is free. The algorithmic generator is free. AI generation uses your own provider key — Groq and Ollama have free tiers, so you can use AI generation at zero cost if you choose. Download DotCom Radar and find your .com in seconds. — Privacy: DotCom Radar does not collect personal data. Search history, favourites, and provider keys are stored locally on your device. See our Privacy Policy for details.

About

Signature Creator & Scanner

Features
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Signature Creator & Scanner turns your handwritten signature into a reusable image on your iPhone. Scan a signature from paper, import a photo, or draw on screen, then remove the background and export a transparent PNG for use in apps that support inserting images into documents and forms. CREATE A SIGNATURE FROM PAPER OR YOUR SCREEN • Scan: Take a photo of your handwritten signature on paper. • Import: Choose an existing signature photo from your photo library. • Draw: Write your signature directly on your iPhone screen, with undo and redo. REFINE YOUR SIGNATURE Crop your signature, remove the paper background, and trim empty transparent margins. Adjust contrast, change the ink color, thicken lines, and rotate your signature. Preview the result before saving or exporting. EXPORT FOR YOUR WORKFLOW • Transparent PNG: Save a signature without the paper background, ready to insert into a compatible document editor. • JPEG: Save a signature image with a white background. • PDF (Pro): Export your signature on its own PDF page. Share PNG and JPEG images, save them to Files or Photos, or copy them for pasting into compatible apps. Keep the original image dimensions or choose a smaller export width while preserving proportions. PDF exports can be shared or saved to Files. REUSE YOUR HANDWRITTEN SIGNATURE Keep saved signatures on your device and reopen them when you need another copy. Use exported images in letters, forms, or other documents with an editor that supports image insertion. Saving keeps a signature in your history. Exporting uses your current edits without requiring you to save another history item. LOCAL PROCESSING, NO ACCOUNT REQUIRED Signature images are processed on your device, and saved signatures are stored locally. The app does not upload your signatures to a server. No account is required to create or edit them. FREE AND PRO Free includes scanning, photo import, drawing, editing, and watermarked PNG and JPEG exports. Save up to three signatures in local history. When history is full, delete an item or upgrade to save more. You can still export without saving to history. Signature Creator Pro removes export watermarks, unlocks PDF export, and allows unlimited saved signatures. Existing signatures are not automatically deleted when Pro expires. Pro is available through an auto-renewable subscription. This app creates signature images and standalone signature PDFs. It does not import, fill, or place signatures inside existing PDF documents. Use a compatible document editor to add your exported signature to a document. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DotCom Radar4 screens
Signature Creator & Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: DotCom Radar at none against Signature Creator & Scanner's 2. DotCom Radar also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price and ads there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Signature Creator & Scanner sells 2 in-app purchases, starting at $2.99 per 7 days. DotCom Radar asks for nothing beyond the download.

Scorecard3 real differences Ā· 3 level
DotCom Radar versus Signature Creator & Scanner: the parameters behind the verdict, then further details
ParameterDotCom RadarSignature Creator & Scanner
PriceFreeFree
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.6
Further details — not scored
Size35 MB2 MB
Age rating4+4+
DeveloperVishal Chaubey冲 擪

In-app purchases

None

DotCom Radar

No in-app purchases

2 purchases

Signature Creator & Scanner

Subscriptions2
  • Weekly$2.997 Days
  • Annual$59.991 Year

Questions

Is DotCom Radar free?
DotCom Radar is free to download, with no in-app purchases.
Is Signature Creator & Scanner free?
Signature Creator & Scanner is free to download, with in-app purchases available.
Do DotCom Radar or Signature Creator & Scanner have ads?
Neither DotCom Radar nor Signature Creator & Scanner shows ads.

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