Comparison

Docs Scanner vs WaveFlo

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

Head to head
About

Docs Scanner

Easily scan documents using your device's camera. The app automatically detects document edges and allows for manual adjustments. Convert scanned documents to color or black and white.

Highlights
  • Scan documents with camera
  • Auto detect document edges
  • Manual edge adjustment
  • Convert to color
  • Convert to black and white
Features
Read full description

Scan documents with camera Auto detect edge of documents Support manual adjust convert to colour or black white document

About

WaveFlo

Features
Read full description

WaveFlo brings Speaker Water Eject, tone generation, noise measurement, and stereo testing together in one easy-to-use app. Play sound cycles, explore audio frequencies, and get a clearer picture of the sound around you. Play sound cycles with Speaker Water Eject Start an ejection cycle to play sound waves through your device’s speakers. Follow the cycle’s progress and use Play Test Sound to listen to playback afterward. Set reminders for your next session. Explore audio frequencies Tone Generator lets you play tones from 10 to 20,000 Hz. Swipe up or down to adjust the frequency and explore different pitches with simple playback controls. Measure the sound around you Decibel Meter uses your device’s microphone to estimate ambient sound levels in real time. View current, minimum, maximum, and average readings during a session. Use Decibel Camera to capture photos with your sound measurements and save them to your photo library. Explore stereo playback Stereo Test lets you play audio through your device’s top and bottom speakers. Switch between speakers and enable or disable bass to compare how the playback sounds. Access your account Log in to your existing account or sign up to get started with WaveFlo. Manage your account and subscription access from the app. Subscription Subscribe to unlock unlimited use of Speaker Water Eject, Tone Generator, Decibel Meter, and Stereo Test. Available pricing and billing periods are shown in the app before purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. Your account is charged for renewal within 24 hours before the current period ends. You can manage or cancel your subscription in your App Store account settings. Sound measurements are estimates and may vary with your device and surroundings. Water-ejection results may vary by device and condition. Privacy Policy: https://docs.google.com/document/d/1MZe9q95Y_e1K-USXwf72-nCWpvLw9F5f2iulPWrKzQc Terms of Use: https://docs.google.com/document/d/1pLLd8BrhMrS8bTFL1KtdqlYblmJCP1-tzUPcJkW8c24

Screenshots

Docs Scanner4 screens
WaveFlo4 screens

Verdict

The call

The clearest difference is ads: WaveFlo at none against Docs Scanner's shown. Docs Scanner's advantage is iOS requirement (11.0 vs 17.0). On price, update cadence, in-app purchases 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. Docs Scanner sells 1 one-off in-app purchase and WaveFlo sells 1 in-app purchase, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Docs Scanner versus WaveFlo: the parameters behind the verdict, then further details
ParameterDocs ScannerWaveFlo
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size15 MB54 MB
Age rating4+4+
DeveloperLionscope OÜEMIL BURLACU

In-app purchases

1 purchases

Docs Scanner

One-time1
  • Ad Free$0.99
1 purchases

WaveFlo

Subscriptions1
  • weekly$2.997 Days

Questions

Is Docs Scanner free?
Docs Scanner is free to download, with in-app purchases available.
Is WaveFlo free?
WaveFlo is free to download, with in-app purchases available.
Do Docs Scanner or WaveFlo have ads?
Docs Scanner shows ads; WaveFlo does not.
Which is updated more often, Docs Scanner or WaveFlo?
Docs Scanner ships an update every 2 weeks, and WaveFlo every 2 weeks. Most recently, Docs Scanner was updated on November 6, 2026 and WaveFlo on October 31, 2026.

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