Comparison

DecibelPeak vs BackupFlow

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

Head to head
About

DecibelPeak

Features
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Decibel Peak transforms your device into a professional-grade sound level meter and audio analyzer. Whether you're checking noise levels at home, monitoring sound in concerts, or optimizing your studio setup, Decibel Peak gives you accurate readings in real time. Features: Real-time Decibel Monitoring – Instantly measure sound levels with high accuracy. Frequency Spectrum & Waterfall Display – Visualize audio frequencies in a dynamic, colorful interface. dB Curve Tracking – Monitor sound variations over time with detailed graphs. Noise Categories – Quickly identify whether the environment is Quiet, Moderate, or Loud. Protect Your Hearing – Stay informed about potentially harmful sound levels. With its sleek interface and professional features, Decibel Peak is your go-to tool for sound measurement and audio analysis.

About

BackupFlow

Automatically back up your photos and videos to your own server without relying on third-party cloud services. Offers flexible scheduling, multi-protocol support, and intelligent file management for secure, private data storage.

Highlights
  • Automatic scheduled backups
  • FTP/FTPS, WebDAV/WebDAVS, HTTP/HTTPS support
  • Smart file detection to prevent duplicates
  • Background upload support
  • Encrypted data transfer (FTPS/HTTPS)
  • User-friendly interface with detailed reports
Features
Read full description

Take control of your photos and videos! BackupFlow is a powerful and reliable app that automatically backs up your iOS photos and videos to your own server. Keep your data completely under your control without depending on big tech cloud services. Key Features: Automatic Scheduled Backups Set daily, weekly, or monthly backup schedules. BackupFlow automatically runs at your specified times and uploads new photos to your server. Thanks to iOS background processing technology, backups continue even when your phone is locked. Multi-Protocol Support • FTP/FTPS: Traditional and secure FTP protocols • WebDAV/WebDAVS: Modern web-based file transfer protocol • HTTP/HTTPS: Flexible connection options Smart File Management BackupFlow intelligently detects which files have already been backed up. It performs name checking for large files and size + name checking for smaller files, preventing unnecessary data transfer. This saves both bandwidth and time. High Performance • Seamlessly uploads large video files (100MB+) • Background upload support • Automatic retry on network interruptions • Fast file comparison algorithms Security and Privacy Your data never goes to third-party servers. All backups are made directly to your designated server. With FTPS and HTTPS support, your data is transferred encrypted. User-Friendly Interface Simple and intuitive design that anyone can use easily. With English language support and detailed backup reports, you can always track what's happening. Advanced Features • Orphan file cleanup • Detailed backup history • Status tracking with notifications • Flexible scheduling options • Multi-task management Ideal For: • Photographers and video producers • Privacy-conscious users • Users with their own servers • Those with large file collections • Anyone seeking automatic backup solutions System Requirements: iOS 17.0 and later. Works with any server supporting FTP, WebDAV, or HTTP protocols. Why Choose BackupFlow: Unlike cloud services that limit storage space and charge monthly fees, BackupFlow gives you complete freedom. Upload unlimited content to your own infrastructure without restrictions or ongoing costs. Technical Excellence: Built with modern iOS technologies including BGTaskScheduler for reliable background execution. The app handles network interruptions gracefully and provides detailed logging for troubleshooting. Take control of your photo and video security with BackupFlow. No more cloud service limitations – back up as much content as you want to your own server.

Screenshots

DecibelPeak4 screens
BackupFlow4 screens

Verdict

The call

The clearest difference is price: DecibelPeak at Free against BackupFlow's $0.99. BackupFlow's advantage is update cadence (every 8 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement 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

DecibelPeak is free to download; BackupFlow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DecibelPeak ships an update every 4 months, BackupFlow every 8 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
DecibelPeak versus BackupFlow: the parameters behind the verdict, then further details
ParameterDecibelPeakBackupFlow
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.6
Further details — not scored
Size2 MB22 MB
Age rating4+4+
DeveloperAndre FrelicotTamer Savasci

In-app purchases

None

DecibelPeak

No in-app purchases

None

BackupFlow

No in-app purchases

Questions

Is DecibelPeak free?
DecibelPeak is free to download, with no in-app purchases.
Is BackupFlow free?
BackupFlow costs $0.99, with no in-app purchases.
Do DecibelPeak or BackupFlow have ads?
Neither DecibelPeak nor BackupFlow shows ads.
Which is updated more often, DecibelPeak or BackupFlow?
DecibelPeak ships an update every 4 months, and BackupFlow every 8 days. Most recently, DecibelPeak was updated on September 14, 2026 and BackupFlow on September 10, 2026.

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