Comparison

BitRaser Mobile Diagnostics2 vs Fieldwork Recorder

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

Head to head
About

BitRaser Mobile Diagnostics2

Features
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BitRaser Mobile Diagnostics2 – Comprehensive Device Health Check BitRaser Mobile Diagnostics is a powerful and intuitive tool designed to evaluate the health and functionality of your iOS device. Whether you are planning to sell your device or simply want to ensure it is operating at peak performance, this app provides 40+ automated and guided tests to assess hardware, sensors, and connectivity. Key Features: * Screen Test – Assess touchscreen responsiveness, multi-touch accuracy, and 3D Touch functionality. * Audio Check – Test speaker and microphone performance for clear and crisp sound. * Motion Sensors – Verify the accuracy of the gyroscope, accelerometer, and magnetometer. * Connectivity Test – Ensure seamless operation of Wi-Fi, Bluetooth, NFC, and GPS. * Sensor Diagnostics – Evaluate the performance of Face ID, fingerprint sensor, proximity sensor, and more. * Hardware Check – Inspect the charger, vibration motor, volume buttons, and power button. * Camera Assessment – Analyse front and rear cameras, LED flash, and autofocus capabilities. * Device Grading – Conduct a visual inspection of the body, display, and back cover for an overall rating.

About

Fieldwork Recorder

Features
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Record interviews and field observations. Preserve the context that makes them useful. Fieldwork Recorder is a private, local-first recorder and journal for research, interviews, and field observations. Keep audio, notes, photos, sketches, tags, time, and place together in one entry. RECORD WITH CONFIDENCE • Choose high, medium, low, or custom audio quality. • Continue recording in the background when your device allows it. • Follow live recording status and clear saving progress during long sessions. CAPTURE THE WHOLE CONTEXT • Add a title, tags, formatted notes, photos, and hand-drawn sketches. • Use the simple formatting toolbar, or write directly in Markdown if you prefer. • Save no location, start and end positions, or a complete GPS track. • Browse entries on a calendar, search by title or notes, and filter by tag. LISTEN, MAP, AND SHAPE THE STORY • Play recordings with a responsive waveform, precise seeking, playback-speed controls, and file-size details. • Follow GPS-tracked recordings on the map as the audio plays. • Trim unwanted audio, remove a selection, extract a clip, or split a recording into separate diary entries. • Keep the original recording or save the edited result as a copy. BACK UP ON YOUR TERMS • Export a single entry or your entire diary as an archive. • Optionally sync with iCloud, Dropbox, OneDrive, Google Drive, Box, or WebDAV. • Use widgets for Quick Record, Open Last Entry, and Today's Recordings. PRIVATE BY DESIGN Fieldwork Recorder stores your diary on your device. No ads. No data selling. We do not collect or analyze your recordings, notes, photos, drawings, or location data. Your diary leaves the device only when you choose to export it or connect a cloud provider. No Fieldwork Recorder account is required.

Screenshots

BitRaser Mobile Diagnostics24 screens
Fieldwork Recorder4 screens

Verdict

The call

BitRaser Mobile Diagnostics2 and Fieldwork Recorder are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BitRaser Mobile Diagnostics2 ships an update every 11 days, Fieldwork Recorder every 6 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

ScorecardNo meaningful differences
BitRaser Mobile Diagnostics2 versus Fieldwork Recorder: the parameters behind the verdict, then further details
ParameterBitRaser Mobile Diagnostics2Fieldwork Recorder
PriceFreeFree
Update frequencyEvery 11 daysEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size54 MB41 MB
Age rating4+4+
DeveloperSTELLAR INFORMATION TECHNOLOGY PRIVATE LIMITEDWerner Hertzog

In-app purchases

None

BitRaser Mobile Diagnostics2

No in-app purchases

None

Fieldwork Recorder

No in-app purchases

Questions

Is BitRaser Mobile Diagnostics2 free?
BitRaser Mobile Diagnostics2 is free to download, with no in-app purchases.
Is Fieldwork Recorder free?
Fieldwork Recorder is free to download, with no in-app purchases.
Do BitRaser Mobile Diagnostics2 or Fieldwork Recorder have ads?
Neither BitRaser Mobile Diagnostics2 nor Fieldwork Recorder shows ads.
Which is updated more often, BitRaser Mobile Diagnostics2 or Fieldwork Recorder?
BitRaser Mobile Diagnostics2 ships an update every 11 days, and Fieldwork Recorder every 6 days. Most recently, BitRaser Mobile Diagnostics2 was updated on November 8, 2026 and Fieldwork Recorder on November 13, 2026.

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