Comparison

Fnopt Authenticator vs MarkBuy

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

Head to head
About

Fnopt Authenticator

Features
Read full description

· Scan the QR code with one click to easily add an account. · Time-based one-time password for security. · Account backup to avoid data loss. · No network connection required, work offline. · Protect your keys with industry-standard encryption.

About

MarkBuy

Easily track, analyze, and manage all your digital subscriptions in one secure place. Get a clear overview of your spending, receive timely renewal reminders, and gain insights into your financial habits with customizable settings and multi-currency support.

Highlights
  • Comprehensive subscription management
  • Spending overview and analytics
  • Calendar renewal reminders
  • Biometric data protection
  • Multi-currency support
  • iCloud sync across devices
  • Smart app store lookup
Features
Read full description

MarkBuy — Your all-in-one subscription manager. Track, analyze, and manage all your subscriptions in one place. With smart features and flexible customization, MarkBuy helps you stay in control of your spending — easily, securely, and intuitively. Key Features • Comprehensive Subscription Management Add, edit, and delete digital subscriptions with ease. Customize names, categories, billing cycles, and amounts to match your needs. • Spending Overview View total monthly and yearly subscription costs at a glance to better manage your finances. • Calendar Reminders Visual calendar shows upcoming renewals and payments so you never miss a charge. • Detailed Analytics Understand your spending patterns and discover saving opportunities through visual charts and insights. • Biometric Protection Secure your data with Face ID, Touch ID, or passcode. • Multi-Currency Support Manage subscriptions in multiple currencies or token systems with smart rate conversion. • Payment History Keep track of every payment — clear, complete, and organized. • Customizable Settings Personalize notifications, renewal options, default pages, and more. • iCloud Sync Sync data across devices — manage anywhere, anytime. • Smart App Store Lookup Search for apps directly while adding a subscription, with auto-filled names and icons. • Local Data Storage Your data stays on your device by default. iCloud sync is optional — privacy first. • Clean, Native Interface Designed with iOS in mind — smooth, intuitive, and user-friendly. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fnopt Authenticator4 screens
MarkBuy4 screens

Verdict

The call

The clearest difference is in-app purchases: Fnopt Authenticator at none against MarkBuy's 4. On price, ads, 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. MarkBuy sells 4 in-app purchases, starting at $1.99 per month. Fnopt Authenticator asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Fnopt Authenticator versus MarkBuy: the parameters behind the verdict, then further details
ParameterFnopt AuthenticatorMarkBuy
PriceFreeFree
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size4 MB51 MB
Age rating4+4+
DeveloperSubaio Limited舟 徐

In-app purchases

None

Fnopt Authenticator

No in-app purchases

4 purchases

MarkBuy

Subscriptions3
  • Monthly Subscription$1.991 Month
  • Quarterly Subscription$3.993 Months
  • Annual Subscription$6.991 Year
One-time1
  • MarkBuy 高级功能$6.99

Questions

Is Fnopt Authenticator free?
Fnopt Authenticator is free to download, with no in-app purchases.
Is MarkBuy free?
MarkBuy is free to download, with in-app purchases available.
Do Fnopt Authenticator or MarkBuy have ads?
Neither Fnopt Authenticator nor MarkBuy shows ads.

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