Comparison

Meter Defender One vs Prime Storage

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

Head to head
About

Meter Defender One

Features
Read full description

Meter Defenders are physical IoT devices deployed by utility companies to protect high risk meter infrastructure. This Meter Defender app assists field technicians in managing their fleet of Meter Defenders. By installing physical Meter Defender devices at meter locations in your footprint, we provide real-time alerts, visibility over tampering and theft incidents, improve safety, and provide a deterrent against future incidents.

About

Prime Storage

Easily rent a self-storage unit, manage your account, and pay bills. Enjoy a contact-free, 24/7 experience that fits your schedule. Find the space you need for your life's demands.

Highlights
  • Rent self-storage units
  • Manage your account
  • Pay bills
  • Contact-free access
  • 24/7 availability
Features
Read full description

Make your storage experience easier than ever with the Prime Storage app. Quickly rent a self storage unit, manage your account, or pay a bill. Contact-free, 24/7, and on your time. When your Life Demands Space®, choose Prime Storage.

Screenshots

Meter Defender One2 screens
Prime Storage4 screens

Verdict

The call

The clearest difference is update cadence: Prime Storage at every 2 months against Meter Defender One's every 21 months. Meter Defender One's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Meter Defender One ships an update every 21 months, Prime Storage every 2 months. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 8 level
Meter Defender One versus Prime Storage: the parameters behind the verdict, then further details
ParameterMeter Defender OnePrime Storage
PriceFreeFree
Rating—3.4 (5 ratings) — better
Positive reviews—32.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 21 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size52 MB131 MB
Age rating4+4+
DeveloperCrew Beacon LLCPrime Storage

In-app purchases

None

Meter Defender One

No in-app purchases

None

Prime Storage

No in-app purchases

Questions

Is Meter Defender One free?
Meter Defender One is free to download, with no in-app purchases.
Is Prime Storage free?
Prime Storage is free to download, with no in-app purchases.
Do Meter Defender One or Prime Storage have ads?
Neither Meter Defender One nor Prime Storage shows ads.
Which is updated more often, Meter Defender One or Prime Storage?
Meter Defender One ships an update every 21 months, and Prime Storage every 2 months. Most recently, Meter Defender One was updated on October 29, 2026 and Prime Storage on October 20, 2026.

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