Comparison

ETH Watcher vs Promtify

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

Head to head
About

ETH Watcher

Monitor your Ethereum wallet and transactions without connecting your wallet. Access a knowledge base for blockchain and cybersecurity information.

Highlights
  • Wallet address monitoring
  • Transaction history lookup
  • Blockchain knowledge base
  • Cybersecurity information
  • Risk-free wallet checking
Features
Read full description

"Keep an Eye on Your ETH – with ETH Watcher" The App helps you to check your wallet address without taking any risks by connecting your wallet to the app. ETH Watcher helps you also to check the latest transaction of a wallet on the Ethereum blockchain. The tab "Knowledge Base" gives you a brief overview about blockchain & cybersecurity topics.

About

Promtify

Features
Read full description

Promtify – AI Prompt Generator Promtify helps you create effective prompts for AI models such as ChatGPT, Claude, Gemini, and more. Whether you’re writing content, developing software, studying, or working on business tasks, Promtify provides structured and optimized prompts designed to improve your workflow. Features AI Prompt Generator • Generate clear and effective prompts from simple descriptions • Works for writing, coding, marketing, studying, and creative tasks • Customize tone, style, and structure • Compatible with all major AI models Prompt Optimizer • Enhance your existing prompts with improved structure • View multiple optimized variations • Create detailed, concise, creative, or structured versions Prompt Analyzer • Review prompt clarity and completeness • Receive suggestions for refinement • View helpful breakdowns for better understanding Flow Builder • Create multi-step prompt sequences • Organize complex workflows • Build guided, step-based instructions for advanced tasks Prompt Library • Save and organize your prompts • Add categories, tags, and favorites • Easily access past prompts for reuse Who It’s Designed For • Content creators • Developers and programmers • Marketers and business professionals • Students and educators • Traders and analysts • Anyone looking to improve their AI interactions Additional Capabilities • Tone and style customization • Support for text, code, and structured output formats • Category-specific templates • Few-shot examples • Role-based prompt structures • Iterative refinement tools

Screenshots

ETH Watcher4 screens
Promtify4 screens

Verdict

The call

The clearest difference is in-app purchases: ETH Watcher at none against Promtify's 2. ETH Watcher also leads on ads (none vs shown). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Promtify sells 2 in-app purchases, starting at $4.99 per month. ETH Watcher asks for nothing beyond the download.

UpkeepUpdate frequency

ETH Watcher ships an update every 9 days, Promtify every 2 weeks. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
ETH Watcher versus Promtify: the parameters behind the verdict, then further details
ParameterETH WatcherPromtify
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.5
Further details — not scored
Size3 MB14 MB
Age rating4+17+
DeveloperChain Horizon GmbHHAMZA HARDOULI

In-app purchases

None

ETH Watcher

No in-app purchases

2 purchases

Promtify

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Annual - Save 58%$29.991 Year

Questions

Is ETH Watcher free?
ETH Watcher is free to download, with no in-app purchases.
Is Promtify free?
Promtify is free to download, with in-app purchases available.
Do ETH Watcher or Promtify have ads?
Promtify shows ads; ETH Watcher does not.
Which is updated more often, ETH Watcher or Promtify?
ETH Watcher ships an update every 9 days, and Promtify every 2 weeks. Most recently, ETH Watcher was updated on October 9, 2026 and Promtify on October 27, 2026.

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