Comparison

MarkBuy vs CoSpace+

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

Head to head
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/

About

CoSpace+

Features
Read full description

CoSpace is a collaborative "shared space" management tool tailored for couples, roommates, families, and small teams. Whether it's tracking rent and living expenses, dividing household chores, or handling daily team collaboration, CoSpace provides a seamless, local-first, all-in-one experience. Core Features: [Shared Space]: Easily invite members to join. One person creates, everyone syncs. Supports switching between multiple spaces to keep work and life strictly separate. [Shared Expense Tracking]: Clear expense details and statistics. Supports bill categorization and expense splitting among members, keeping shared finances crystal clear. [Tasks & To-Dos]: Collaborative to-do lists that support task assignment and reminders. Easily manage daily chores and project delegations. [Shared Album]: Record shared memories for space members. Upload original quality photos to safely back up every wonderful moment. [Space Calendar]: Shared schedules and events. Family gatherings and team meetings are visible at a glance—never miss an important date again. [AI Space Assistant]: Built-in smart AI assistant to help you plan schedules, analyze expenses, and brainstorm ideas anytime, making space management smarter. Why Choose CoSpace? [Local-First & Cloud Sync]: Built with a local-first architecture for a smooth offline experience. Secure, encrypted multi-device synchronization via CloudKit ensures your data privacy. [Pure & Ad-Free]: We focus on delivering the ultimate user experience. The interface is clean, tidy, and completely free from ad interruptions. [Elegant Interactions]: Carefully crafted native iOS interface with smooth micro-animations, making collaborative operations a delight.

Screenshots

MarkBuy4 screens
CoSpace+4 screens

Verdict

The call

The clearest difference is in-app purchases: CoSpace+ at none against MarkBuy's 4. MarkBuy's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support 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. CoSpace+ asks for nothing beyond the download.

UpkeepUpdate frequency

MarkBuy ships an update fortnightly, CoSpace+ every 9 days. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
MarkBuy versus CoSpace+: the parameters behind the verdict, then further details
ParameterMarkBuyCoSpace+
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size56 MB9 MB
Age rating4+4+
Developer舟 徐力斌 庞

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
None

CoSpace+

No in-app purchases

Questions

Is MarkBuy free?
MarkBuy is free to download, with in-app purchases available.
Is CoSpace+ free?
CoSpace+ is free to download, with no in-app purchases.
Do MarkBuy or CoSpace+ have ads?
Neither MarkBuy nor CoSpace+ shows ads.
Which is updated more often, MarkBuy or CoSpace+?
MarkBuy ships an update fortnightly, and CoSpace+ every 9 days. Most recently, MarkBuy was updated on October 20, 2026 and CoSpace+ on October 15, 2026.

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