Comparison

Bit Buddy vs Perimeter PRO

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

Head to head
About

Bit Buddy

Organize, monitor, and understand your storage devices with detailed notes, locations, and custom fields. Track usage in real-time, receive smart suggestions, and leverage AI for collection health analysis. Offers a clean interface and privacy-focused local storage with optional iCloud sync.

Highlights
  • Organize drives with notes and custom fields
  • Monitor real-time storage usage
  • AI-powered collection analysis
  • Smart capacity suggestions
  • Widgets for at-a-glance device view
  • Privacy-first local storage
  • Optional iCloud Sync
Features
Read full description

Take Control of Every Drive. Bit Buddy keeps track of your drives, cards and devices: what's on them, how full they are, and where they live. Whether you're a photographer, filmmaker, content creator or tech enthusiast, a growing pile of drives gets hard to keep straight. Bit Buddy brings clarity to your collection. Add Drives in Seconds • Scan a connected drive and Bit Buddy fills in its name, capacity and used space • Capacities measured the way Finder measures them, for drives of any size • Or add any device by hand, with suggested capacities for its type Organize Everything • Notes, locations, content types and tags for every device • Parent and child devices, like the SD cards that belong to a camera • Status for each device: Available, In Testing or In Use • Your choice of icon and color for every device Log and track: • External HDDs & SSDs • Network drives, NAS & servers • Computers & consoles • SD cards, with a dedicated Card Pool Know What Needs Attention • Collection Checkup flags drives that are nearly full and maintenance that's due • Capacity bars turn orange at 80% and red at 90% • Maintenance reminders so backups and checks don't slip • Total capacity and usage across your whole collection • Home Screen widgets, including Fullest Drives Find Anything Fast • Smart Views for nearly full, in use, favorites, network drives and more • Filter by tags and sort by name, capacity, status or favorites Your Data Is Yours No accounts, no analytics, no AI servers. • Everything stays on your device, with optional iCloud Sync • Export your whole library as a spreadsheet (CSV) or a complete archive (JSON) anytime • App Lock with Face ID, Touch ID or your passcode • Secure Wipe Bit Buddy Pro A one-time purchase, yours to keep: • iCloud Sync across iPhone and iPad • Unlimited maintenance reminders • Parent and child devices • Unlimited content types per device • Every app icon, tint and list style, plus Super Clean mode Scanning, export, Collection Checkup and widgets are free for everyone. Download Bit Buddy and bring order to your storage.

About

Perimeter PRO

This augmented reality tool allows users to measure outdoor spaces and create professional blueprints. It's ideal for professionals and DIYers needing precise measurements for planning, design, and sharing.

Highlights
  • Measure outdoor spaces with AR
  • Calculate area, perimeter, and volume
  • Generate detailed, editable blueprints
  • Save and organize projects
  • Export and share blueprints as PDF
Read full description

Transform the way you measure outdoor spaces with Perimeter, the ultimate augmented reality tool for professionals and DIY enthusiasts alike. Whether you’re a landscaper, contractor, gardener, or simply planning a home project, Perimeter makes it easy to get precise measurements and create professional blueprints. Key Features: • Measure with AR: Simply walk around any outdoor space and place markers using your device’s camera. Perimeter instantly calculates the area and perimeter with pinpoint accuracy and you can calculate volume too in multiple units by entering your desired thickness. • Generate Detailed Blueprints: Convert your measurements into detailed, editable blueprints. Perfect for planning, design, and presentations. • Save & Organize Projects: Keep all your projects organized in one place. Easily access and update your measurements and blueprints whenever needed. • Export & Share as PDF: Once your blueprint is complete, export it as a high-quality PDF. Annotate, draw, and share with clients, colleagues, or contractors in just a few taps. Who’s it for? • Gardeners & Landscapers: Plan and visualize your outdoor projects with ease. • Contractors & Builders: Get precise measurements for foundations, patios, and more. • DIY Enthusiasts: Take the guesswork out of home improvement projects. • Real Estate Professionals: Accurately measure and present property layouts. Why Choose Perimeter? • Accuracy & Simplicity: Harness the power of augmented reality for precise, real-time measurements. • Professional Output: Create industry-standard blueprints that you can print, share, and present. • Time-Saving: Streamline your workflow, from initial measurement to final presentation. Download Perimeter today and take your outdoor projects to the next level with advanced AR technology.

Screenshots

Bit Buddy4 screens
Perimeter PRO4 screens

Verdict

The call

The clearest difference is review sentiment: Bit Buddy at 100% against Perimeter PRO's 40%. Bit Buddy also leads on rating (4.8 vs 3.2). Perimeter PRO's advantage is update cadence (every 3 days vs every 2 months). On price, ratings volume, ads and in-app purchases 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. Bit Buddy sells 5 one-off in-app purchases and Perimeter PRO sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bit Buddy holds the better App Store score, 4.8 against 3.2. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 100% of Bit Buddy's written reviews are positive against 40% of Perimeter PRO's.

UpkeepUpdate frequency

Bit Buddy ships an update every 2 months, Perimeter PRO every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Bit Buddy versus Perimeter PRO: the parameters behind the verdict, then further details
ParameterBit BuddyPerimeter PRO
PriceFreeFree
Rating4.8 (6 ratings) — better3.2 (9 ratings)
Positive reviews100.0% of reviews — better40.0% of reviews
Number of ratings69 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size59 MB7 MB
Age rating4+4+
DeveloperNicholas DapolitoViszt Peter

Customer experience

Bit Buddy

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Perimeter PRO

All ratings8 ratings
Positive37.5%
Neutral25.0%
Negative37.5%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

5 purchases

Bit Buddy

One-time5
  • Buy me a Candy$0.99
  • Bit Buddy Pro$1.99
  • Buy me a Soda$2.99
Show 2 more
  • Buy me a Slice$4.99
  • Bit Buddy AI$4.99
2 purchases

Perimeter PRO

One-time2
  • Unlimited exports$4.99
  • PRO version$4.99

Questions

Is Bit Buddy free?
Bit Buddy is free to download, with in-app purchases available.
Is Perimeter PRO free?
Perimeter PRO is free to download, with in-app purchases available.
Which has better reviews, Bit Buddy or Perimeter PRO?
Bit Buddy is rated higher. Bit Buddy averages 4.8 out of 5 from 6 ratings, while Perimeter PRO averages 3.2 from 9 ratings.
Do Bit Buddy or Perimeter PRO have ads?
Neither Bit Buddy nor Perimeter PRO shows ads.
Which is updated more often, Bit Buddy or Perimeter PRO?
Bit Buddy ships an update every 2 months, and Perimeter PRO every 3 days. Most recently, Bit Buddy was updated on October 25, 2026 and Perimeter PRO on October 24, 2026.

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