Comparison

Guardian Storage vs Checkmate

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

Head to head
About

Guardian Storage

Easily manage your self-storage unit from your iPhone. Access gates and doors with a tap, share access securely with others, and handle account payments and move-outs without hassle.

Highlights
  • Instant Bluetooth access to gates and doors
  • Securely share unit access with others
  • View account details and invoices
  • Make secure in-app payments
  • Schedule move-outs
  • In-app customer support
Read full description

Guardian Storage makes it easy to access and manage your self-storage unit, all from your iPhone. No phone calls, no paperwork, no keypad codes to remember. INSTANT ACCESS Open gates and building doors with a single tap using Bluetooth. No more fumbling with codes or waiting for access, just tap and go. SHARE ACCESS SECURELY Need a friend or family member to visit your unit? Add or remove additional users to provide shareable digital access, no sharing codes needed. ACCOUNT & PAYMENTS View your account details, check invoices, and make secure payments directly in the app. Stay on top of your storage without the hassle. MOVE-IN & MOVE-OUT Schedule a move-out right from the app. Managing your storage has never been simpler. DEDICATED SUPPORT Have a question? Reach our support team directly through the app whenever you need help.

About

Checkmate

Features
Read full description

Checkmate makes it easy to split restaurant bills with friends - fast, fair, and stress-free. No more awkward moments figuring out who owes what. Whether you're dining out, traveling, or managing shared expenses, Checkmate simplifies everything with accurate and easy bill splitting. Key Features: • Split restaurant bills with friends in seconds • Itemized bill splitting - pay only for what you ordered • Built-in bill split calculator for accurate totals • Track shared expenses and group payments easily • See exactly who owes who with clear breakdowns • Perfect for group dinners, trips, and everyday use Play & Split (Optional) Add a fun twist to bill splitting. Guess the total, play with friends, and turn the end of a meal into a social experience - while keeping payments fair. Checkmate combines the simplicity of a bill splitter with the power of a shared expense tracker, all in one app. Perfect for: • Group dinners • Friends and roommates • Travel and shared expenses • Everyday bill splitting Download Checkmate and split bills the smart way.

Screenshots

Guardian Storage3 screens
Checkmate4 screens

Verdict

The call

The clearest difference is in-app purchases: Guardian Storage at none against Checkmate's 2. Checkmate's advantage is update cadence (every 4 days vs monthly). 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. Checkmate sells 2 in-app purchases, starting at $2.99 per month. Guardian Storage asks for nothing beyond the download.

UpkeepUpdate frequency

Guardian Storage ships an update monthly, Checkmate every 4 days. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
Guardian Storage versus Checkmate: the parameters behind the verdict, then further details
ParameterGuardian StorageCheckmate
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.114.0.0 — better
Further details — not scored
Size47 MB80 MB
Age rating4+4+
DeveloperR6 Group Pty LtdCedars Business Services, LLC

In-app purchases

None

Guardian Storage

No in-app purchases

2 purchases

Checkmate

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$24.991 Year

Questions

Is Guardian Storage free?
Guardian Storage is free to download, with no in-app purchases.
Is Checkmate free?
Checkmate is free to download, with in-app purchases available.
Do Guardian Storage or Checkmate have ads?
Neither Guardian Storage nor Checkmate shows ads.
Which is updated more often, Guardian Storage or Checkmate?
Guardian Storage ships an update monthly, and Checkmate every 4 days. Most recently, Guardian Storage was updated on September 29, 2026 and Checkmate on October 6, 2026.

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