Comparison

Stamp vs Yoho Api Wallet

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

Head to head
About

Stamp

Catalog your stamp collection quickly and share it with a global community for appraisals. Get estimates from thousands of users or opt for professional appraisals for valuable items. Manage your collection and potentially sell your stamps.

Highlights
  • Catalog stamp collections quickly
  • Share collections with a global community
  • Receive community appraisals
  • Request professional appraisals
  • Estimate stamp values
  • Upload unlimited albums (subscription)
  • Ad-free experience (subscription)
Features
Read full description

Stamp-Manager now offers a new feature for those who want to catalog their stamp collection in just a few minutes and share it with a global collector community for offers. This allows users to quickly get an estimate of the value of their stamp collection. For valuable stamps, we recommend: "Request a professional appraisal." Here, neutral philately professionals determine the current value of the stamps, taking into account information such as recent auction prices! Maybe you own such a treasure and don't even know it? Finally! The app for stamp owners who want to quickly get an appraisal for their collection without needing detailed knowledge of the stamps is here! Scan your album and make it available for a worldwide community appraisal, with over 80,000 participants. This way, you get the first estimates from over 80,000 registered users and can decide whether to sell your collection at the offered price or not. If the community identifies a valuable stamp in your album, and you want to obtain a neutral, professional opinion on the value of the stamp, then use our "Professional Appraisal" offer. Within a few days, you will receive an official appraisal of your collection, or individual stamps, from a philately professional. You can use this appraisal for an offer to the community or offer the valuable stamps through another auction house! We are happy to advise you in this regard. Stamp-Manager Subscription: With a Stamp-Manager subscription, you have the ability to upload an unlimited number of albums and images. You can also use the Stamp-Manager ad-free. Terms of Use: https://www.stamp-manager.com/privacy-policy/ End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Yoho Api Wallet

Features
Read full description

Yoho API Wallet is a modern, developer-first tool designed to securely store, organize, and manage your API keys, tokens, and environment variables. KEY FEATURES: - Secure Local Vault: Store sensitive keys with offline-first local storage. - Environment Variable Parser: Quickly parse and export .env formatted configurations. - Dynamic Cloud Sync: Optionally sync your keys across devices via secure authentication. - One-Tap Copy & Search: Easily search, filter, and copy keys whenever you need them. - Apple Sign-In Integration: Seamlessly authenticate using your Apple ID. Keep your development workflow fast, organized, and secure with Yoho API Wallet.

Screenshots

Stamp3 screens
Yoho Api Wallet4 screens

Verdict

The call

The clearest difference is in-app purchases: Yoho Api Wallet at none against Stamp's 4. Yoho Api Wallet also leads on ads (none vs shown). On price, 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. Stamp sells 4 in-app purchases, starting at $4.99 per month. Yoho Api Wallet asks for nothing beyond the download.

Scorecard2 real differences ยท 6 level
Stamp versus Yoho Api Wallet: the parameters behind the verdict, then further details
ParameterStampYoho Api Wallet
PriceFreeFree
Positive reviews13.0% of reviewsโ€”
Update frequencyFortnightlyโ€”
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.0 โ€” better15.0
Further details โ€” not scored
Size66 MB5 MB
Age rating4+4+
DeveloperStamp-Manager GmbHRAMESH DURA

In-app purchases

4 purchases

Stamp

Subscriptions3
  • 30-Day Premium3 Days trial$4.991 Month
  • 365-Day Premium$45.991 Year
  • 365-Day Premium3 Days trial$50.991 Year
One-time1
  • Professional appraisal$24.99
None

Yoho Api Wallet

No in-app purchases

Questions

Is Stamp free?
Stamp is free to download, with in-app purchases available.
Is Yoho Api Wallet free?
Yoho Api Wallet is free to download, with no in-app purchases.
Do Stamp or Yoho Api Wallet have ads?
Stamp shows ads; Yoho Api Wallet does not.

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