Comparison

DataStamp vs WaveSpeed AI Video Generator

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

Head to head
About

DataStamp

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DataStamp is a local-first proof vault for creating verifiable timestamps for text, photos, screenshots, receipts, contracts, and files. The app computes a SHA-256 hash on your device, requests an OpenTimestamps proof, and lets you keep a portable record that can later be verified against Bitcoin anchoring. Your original content stays under your control; the proof is based on the hash, not on uploading the private document itself. What DataStamp does: • Create timestamp proofs for text, images, and files • Verify existing OpenTimestamps (.ots) proofs • Track pending and confirmed proofs • Organize evidence with folders and tags • Export/share proof material when needed • Use widgets and background checks for pending confirmations • Optionally sync your own records through your private iCloud account DataStamp is designed for people who want defensible records without depending on a central account, proprietary server, or mutable database. It is useful for preserving proof of existence for notes, creative drafts, legal or financial records, screenshots, business documents, research artifacts, and other digital evidence. OpenTimestamps is an open protocol for timestamping data with Bitcoin. DataStamp provides a polished iOS workflow around that protocol while keeping the app local-first and privacy-conscious.

About

WaveSpeed AI Video Generator

Transform text prompts into engaging, high-quality videos in seconds. This AI-powered tool offers an intuitive interface for creating content for social media, presentations, and more, with easy editing and fast processing.

Highlights
  • AI Video Generation
  • Text to Video
  • Easy Editing
  • Fast Processing
  • High-Quality Output
  • User-Friendly Interface
Features
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Create high-quality videos with the power of AI. Turn your ideas into engaging videos in just a few taps. Whether you're creating content for social media, presentations, marketing, or personal projects, the app helps you generate professional-looking videos quickly and easily. Simply enter a prompt, customize your project, and let AI help transform your ideas into dynamic video content. FEATURES • AI Video Generation – Create videos from your ideas in seconds. • Text to Video – Transform text prompts into engaging visual content. • Easy Editing – Customize your videos with simple editing tools. • Fast Processing – Generate videos quickly with an intuitive workflow. • High-Quality Output – Export videos ready for sharing. • User-Friendly Interface – Designed for both beginners and experienced creators. Whether you're a content creator, marketer, student, or simply exploring AI-powered creativity, this app makes video creation simple and accessible. SUBSCRIPTION Unlock unlimited access to premium features with a subscription. Subscription plans may vary by region. Payment will be charged to your Apple ID account after confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal at any time by going to your Apple ID Account Settings after purchase. PRIVACY Your privacy is important to us. We are committed to protecting your information and handling your data responsibly. Please review our Privacy Policy for more information: Privacy Policy: https://docs.google.com/document/d/1jNRK-g4vwSkETz9135c8-Gr-ZeHMRsSD7raBcd3SZ0c/edit?usp=sharing TERMS OF USE By using this app, you agree to our Terms of Use. Terms of Use: https://docs.google.com/document/d/1aJ6wbGWMN71OQzixDJnvsXxwVA1BDH-I4_pAYghNgwE/edit?usp=sharing

Screenshots

WaveSpeed AI Video Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: DataStamp at none against WaveSpeed AI Video Generator's 2. WaveSpeed AI Video Generator's advantage is device support. On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WaveSpeed AI Video Generator sells 2 in-app purchases, starting at $2.99 per 7 days. DataStamp asks for nothing beyond the download.

Scorecard2 real differences · 8 level
DataStamp versus WaveSpeed AI Video Generator: the parameters behind the verdict, then further details
ParameterDataStampWaveSpeed AI Video Generator
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequency—Every 4 days
Ads—No
In-app purchasesNo — betterYes
Monetization—Freemium
Devices—iPhone, iPod — better
Requires iOS17.016 — better
Further details — not scored
Size3 MB79 MB
Age rating4+4+
DeveloperMARCOS D'AVILA GABBARDOParson Gabriel

In-app purchases

None

DataStamp

No in-app purchases

2 purchases

WaveSpeed AI Video Generator

Subscriptions2
  • Week Pro Chat$2.997 Days
  • Year Pro Chat$19.991 Year

Questions

Is DataStamp free?
DataStamp is free to download, with no in-app purchases.
Is WaveSpeed AI Video Generator free?
WaveSpeed AI Video Generator is free to download, with in-app purchases available.

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