Comparison

ST BLE Toolbox vs Resurface

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

Head to head
About

ST BLE Toolbox

Features
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The ST BLE Toolbox is a user-friendly application to interact and debug ST Bluetooth Low Energy (BLE) devices. Upon launch, the app scans for BLE devices. For each device found it is possible to display advertisements and connect to it. The key features are: - Discovery peripherals - Show output of standard profiles - Show peripheral services and characteristics - Perform Read, write and notification interactions with peripherals

About

Resurface

Features
Read full description

Resurface your precious files fast with Resurface, in seconds! Resurface is a Data Forensics and Data Carving application available on macOS and iOS (the first true Data Carving app on iOS). Operating completely offline with no cloud connections or additional hardware, Resurface puts professional-grade data recovery directly in your hands in a secure, private environment. Whether you are a specialist, government agency, or anyone with corrupted files, Resurface puts raw data carving in your hands in an easy to use, GUI application. WHAT IS DATA CARVING? Standard recovery tools look at your operating system's "map" to find lost data. But what happens when that map is destroyed or corrupt? That is where Resurface shines. Using a robust forensics technique called "Data Carving," it bypasses the file system entirely, ignoring what the OS claims is there. Instead, it dives into the raw data, actively scanning for the factual, unique hexadecimal signatures of specific file types. Resurface effortlessly carves out videos, images, executables, documents, and more... and it does so very fast. While highly capable, Resurface operates differently than full-scale recovery suites like Disk Drill (our highly respected desktop recovery app of choice, known for unmatched capability and wonderful customer service). While Disk Drill employs a wide variety of methods including data carving, Resurface specializes exclusively in pure data carving. THE 5 LEVELS OF DATA RECOVERY To understand Resurface's power, it helps to know the "levels" of recovery: Level 1 (Logical - Accidental Deletion): A program unmarks items in the file system's index. The data simply lost its "hard link." Level 2 (Logical - Partition Damage): The disk says "needs to be initialized," but structural maps are largely intact. Level 3 (Logical - Reconstruction): Complex file system reconstruction due to heavy corruption. Level 4 (Raw Data Carving): This is where Resurface operates. The file system is completely gone. Data is extracted bit by bit based on raw file signatures. Level 5 (Physical Hardware): The worst-case scenario. The drive is physically damaged and must be mailed to a professional lab like CleverFiles (Disk Drill) for hardware extraction. Resurface is a pure Level 4 recovery toolβ€”the absolute last digital option before needing to send your storage to a physical lab. WHAT TO EXPECT: THE METADATA TRADEOFF Operating at Level 4 means Resurface ignores file system metadata by definition. While your core files will be successfully recovered, they will not retain their original file names or creation/modification dates. Your recovered data will be sequentially named (e.g., file0000001.jpg, file0000002.jpg). Resurface trades cosmetic data for the absolute highest chance of raw file recovery. OS-SPECIFIC LIMITATIONS (macOS vs. iOS) iOS is arguably the most secure consumer operating system in the world, as a result, there are system-level tasks, that are forbidden on iOS: Direct raw access to the device's internal disk or external hard drives is blocked by the system Which includes files permanently deleted from trash, Resurface CANNOT recover permanently deleted photos or files from your iPhone’s trash. (iOS tip: Any iOS app claiming to do this on-device is misleading; the system simply does not allow it, and Apple offers high bounties to anyone who can bypass this) The macOS version enjoys broader access to external drives and deeper system files, acting as a traditional desktop forensics tool. WHERE RESURFACE SHINES Cross-platform, Resurface is specifically designed to carve data from: Incomplete or failed web downloads. Corrupted standalone files. Disk images (.dmg, .iso, etc.) loaded onto your device. "Empty" folders that the OS refuses to read, but still contain hidden data. Resurface brings genuine Data Forensics to your fingertips. No cloud nonsense, no gimmicks. Just install it and give it a shot at your corrupted files or unfinished downloads today!

Screenshots

ST BLE Toolbox4 screens
Resurface4 screens

Verdict

The call

The clearest difference is price: ST BLE Toolbox at Free against Resurface's $19.99. ST BLE Toolbox also leads on iOS requirement (15.0 vs 17). Resurface's advantage is update cadence (every 3 months vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

ST BLE Toolbox is free to download; Resurface costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ST BLE Toolbox ships an update every 6 months, Resurface every 3 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Β· 3 level
ST BLE Toolbox versus Resurface: the parameters behind the verdict, then further details
ParameterST BLE ToolboxResurface
PriceFree β€” better$19.99
Update frequencyEvery 6 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, Mac β€” better
Requires iOS15.0 β€” better17
Further details β€” not scored
Size16 MB21 MB
Age rating4+4+
DeveloperSTMicroelectronicsInspirationull

In-app purchases

None

ST BLE Toolbox

No in-app purchases

None

Resurface

No in-app purchases

Questions

Is ST BLE Toolbox free?
ST BLE Toolbox is free to download, with no in-app purchases.
Is Resurface free?
Resurface costs $19.99, with no in-app purchases.
Do ST BLE Toolbox or Resurface have ads?
Neither ST BLE Toolbox nor Resurface shows ads.
Which is updated more often, ST BLE Toolbox or Resurface?
ST BLE Toolbox ships an update every 6 months, and Resurface every 3 months. Most recently, ST BLE Toolbox was updated on October 7, 2026 and Resurface on October 14, 2026.

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