Comparison

fieldtape vs Synapse

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

Head to head
About

fieldtape

Features
Read full description

Fieldtape is a simple, focused audio recorder built for capturing ideas as they happen. Record clean audio with a tactile, tape-inspired interface that keeps you present instead of buried in menus. Review recordings instantly, scrub through them with precision, and manage takes without friction. Add quick memos alongside your recordings to jot down context, lyrics, ideas, or reminders tied to the moment. Designed to feel intentional and calm, Fieldtape adapts to light and dark environments with multiple themes, including full custom colors. Whether you’re recording music ideas, field sounds, voice notes, or fleeting thoughts, the app stays out of the way and lets you work. Features • High-quality audio recording • Tap and hold the reel to pause recording • Tape-style reel playback and scrubbing • Instant playback and recording management • Built-in memo notes • Multiple themes plus full custom theming • Built-in transcriptions • Offline, private, and lightweight Fieldtape is for recording first and organizing later, without distractions.

About

Synapse

Assess the hardware functionality of a device before buying or selling. It performs comprehensive on-device checks for cameras, sensors, connectivity, and more, generating a shareable certificate of its condition. This ensures transparency and confidence in transactions.

Highlights
  • On-device hardware testing
  • Comprehensive sensor checks
  • Shareable pass/fail certificate
  • No account or data sharing
  • Quick free check available
  • Full diagnostic for purchase
Features
Read full description

Buying or selling a used iPhone? Know what works before money changes hands. Synapse helps you test key iPhone hardware — including cameras, speakers, microphones, sensors, buttons, connectivity, and biometrics — then creates a clear pass/fail device report you can share with a buyer, seller, repair shop, or resale listing. QUICK CHECK — FREE Run a basic test in minutes. No purchase required. Tests include: • Display • Touchscreen • Rear camera • Wi-Fi • Bluetooth FULL DIAGNOSTIC Unlock the complete hardware test suite and generate a shareable device report. Full Diagnostic includes: • Front camera and flashlight • Video recording • Microphones and speakers • Proximity sensor • Motion sensors • Screen rotation • Face ID or Touch ID sensor check • Vibration motor • Volume, lock, and mute buttons • GPS / location accuracy • System integrity indicators • Shareable pass/fail report with device details DEVICE CHECKS Purchase Device Checks in the app and save them to your account. Available options: • Single Device Check • 3 Device Checks • 10 Device Checks Sign in with Apple or email to save your purchased Device Checks, view your remaining checks, and use them on this device or another signed-in device. KEY FEATURES • Free Quick Check • Full Diagnostic hardware testing • Shareable pass/fail device report • Device Checks saved to your account • View remaining Device Checks in your Profile • Useful for buying, selling, repairing, or verifying a used iPhone PRIVACY Synapse runs hardware tests on your device. Your account is used to save purchased Device Checks and help you access them across signed-in devices. Permissions may be requested for camera, microphone, location during GPS testing, motion sensors, Bluetooth, Face ID / Touch ID checks, and local network features when needed. Apple, iPhone, Face ID, and Touch ID are trademarks of Apple Inc.

Screenshots

fieldtape4 screens
Synapse4 screens

Verdict

The call

The clearest difference is in-app purchases: fieldtape at none against Synapse's 3. Synapse's advantage is update cadence (every 6 days vs every 2 weeks) and iOS requirement (15.0 vs 18.1). On price, ads 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. Synapse sells 3 one-off in-app purchases. fieldtape asks for nothing beyond the download.

UpkeepUpdate frequency

fieldtape ships an update every 2 weeks, Synapse every 6 days. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
fieldtape versus Synapse: the parameters behind the verdict, then further details
ParameterfieldtapeSynapse
PriceFreeFree
Rating—5.0 (10 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—10 — better
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.115.0 — better
Further details — not scored
Size3 MB5 MB
Age rating4+4+
DeveloperJustin VerdaguerNexus Link LLC

In-app purchases

None

fieldtape

No in-app purchases

3 purchases

Synapse

One-time3
  • Full Diagnostic$2.99
  • 3 Checks — Best Value$4.99
  • 10 Checks — Pro Pack$9.99

Questions

Is fieldtape free?
fieldtape is free to download, with no in-app purchases.
Is Synapse free?
Synapse is free to download, with in-app purchases available.
Do fieldtape or Synapse have ads?
Neither fieldtape nor Synapse shows ads.
Which is updated more often, fieldtape or Synapse?
fieldtape ships an update every 2 weeks, and Synapse every 6 days. Most recently, fieldtape was updated on September 18, 2026 and Synapse on September 19, 2026.

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