Comparison

OMPASS vs Notifcentral for Amazon Seller

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

Head to head
About

OMPASS

This business app provides a next-generation integrated authentication solution, replacing passwords with convenient and secure methods. It allows for managing various authentication lifecycles and ensures security compliance through passwordless login based on international FIDO standards.

Highlights
  • Integrated authentication management
  • Passwordless login
  • FIDO Alliance international standard compliance
  • Mobile authentication device
  • Enhanced security and convenience
Features
Read full description

This app can only be used by users from the company or organization which has already introduced into the OneMorePASS (OMPASS) service. ------------------------------------------------------------ ------------------------------------------------------------ -------------------- It is a next-generation integrated authentication solution that guarantees user convenience and security at the same time by resolving the inconvenience and anxiety of the password method. * Apply various authentication methods and manage integrated authentication lifecycle with this one OMPASS (mobile authentication device). * Through the "passwordless login", complete removal of security vulnerabilities due to password use and management and also satisfy one's security compliance. * Comply with FIDO Alliance international standard based on public key. ---- Developer contact : Unit 605, 2150, Hannuri-daero, Sejong-si, Republic of Korea master@omsecurity.kr Business number 735-88-01175

About

Notifcentral for Amazon Seller

Features
Read full description

Your payments get deferred, your FBA fee increases abruptly, your competitor steals your buy box - all without warning. We catch every change to help you reclaim your money. Open an alert, review the details and follow the link to Seller Central. CHECK FEES AND LISTINGS Referral and FBA fulfillment fees are checked every six hours. Open an alert to compare the previous fee with the new amount. See listing issues reported by Amazon and price-related changes to Buy Box eligibility. FOLLOW ORDERS AND ACCOUNT STATUS Get alerts for new orders, cancellation requests and account status changes. Choose the alerts you want and adjust monitoring for individual SKUs. Account status alerts apply to the Amazon region; other alerts identify a marketplace when Amazon provides one. REVIEW YOUR MONEY WITH GODOWN Find potential reimbursement claims for lost, damaged or disposed inventory. Review the evidence and prepare claim text for submission to Amazon. Follow held funds, estimated release dates and posted settlements. Add product costs to review estimated margin after fees and product costs. Amounts stay in their reported currencies. Missing data can leave an estimate incomplete. CHOOSE YOUR COVERAGE Kirana covers one fixed marketplace in one Amazon region. Godown covers supported, eligible marketplaces across connected regions for one seller account and includes Money features. The coverage screen shows which marketplaces are included and ready. An Amazon seller account, authorization and a paid subscription are required for monitoring. Feature availability depends on your plan, marketplace, Amazon permissions and available data. Reimbursement amounts and release dates are estimates. Amazon decides claim outcomes. Notifcentral requires a paid subscription for sending these updates. The subscription comes with a free-trial and anytime cancellation. Subscriptions renew automatically unless canceled through your App Store account. Your local price, billing period and any eligible offer appear before purchase. Support - https://www.notifcentral.com/support Terms of Use - https://www.notifcentral.com/tnc Privacy Policy - https://www.notifcentral.com/privacy-policy

Screenshots

OMPASS4 screens
Notifcentral for Amazon Seller4 screens

Verdict

The call

The clearest difference is in-app purchases: OMPASS at none against Notifcentral for Amazon Seller's 2. Notifcentral for Amazon Seller's advantage is update cadence (every 9 days vs every 2 months). On price, ads, 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. Notifcentral for Amazon Seller sells 2 in-app purchases, starting at $9.99 per month. OMPASS asks for nothing beyond the download.

UpkeepUpdate frequency

OMPASS ships an update every 2 months, Notifcentral for Amazon Seller every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences ยท 6 level
OMPASS versus Notifcentral for Amazon Seller: the parameters behind the verdict, then further details
ParameterOMPASSNotifcentral for Amazon Seller
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.115.1
Further details โ€” not scored
Size30 MB39 MB
Age rating4+4+
DeveloperOneMoreSecurity IncArchit Mathur

In-app purchases

None

OMPASS

No in-app purchases

2 purchases

Notifcentral for Amazon Seller

Subscriptions2
  • Kirana7 Days trial$9.991 Month
  • Godown7 Days trial$19.001 Month

Questions

Is OMPASS free?
OMPASS is free to download, with no in-app purchases.
Is Notifcentral for Amazon Seller free?
Notifcentral for Amazon Seller is free to download, with in-app purchases available.
Do OMPASS or Notifcentral for Amazon Seller have ads?
Neither OMPASS nor Notifcentral for Amazon Seller shows ads.
Which is updated more often, OMPASS or Notifcentral for Amazon Seller?
OMPASS ships an update every 2 months, and Notifcentral for Amazon Seller every 9 days. Most recently, OMPASS was updated on November 3, 2026 and Notifcentral for Amazon Seller on November 5, 2026.

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