Comparison

RecordBar vs TheoMeter

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

Head to head
About

RecordBar

Features
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KEY FEATURES • Pro voice recording for meetings, lectures, and interviews • On-device speech to text with timestamped transcripts • Audio toolkit: trim, noise reduction, format conversion (MP3/WAV), background music • Waveform preview & bookmarks to jump to key moments • Organize recordings into folders, play back, and export PRIVACY BY DESIGN • No developer-owned cloud — your recordings and transcripts are never uploaded by us • No third-party analytics or advertising SDKs • System features like speech recognition follow Apple's policies Record, transcribe, and polish your audio — all on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TheoMeter

Features
Read full description

TheoMeter helps you monitor sound levels, view live frequency spectrum activity, and document setup conditions from your iPhone. Designed for public-event and auditorium sound checks, TheoMeter combines a live dB meter with spectrum analysis tools, photo documentation, saved sessions, and exportable data. Use it to quickly understand room noise, monitor target levels, track peaks, and capture setup photos with optional dB overlays. Features include: -Live sound level meter with dBA, dBC, and dBZ weighting -Real-time frequency spectrum display -RTA bars, spline, and spectrogram views -Dominant frequency and selected band tracking -Fast, slow, and impulse response options -Leq, average, max, peak, and session duration stats -Dosimeter-style noise exposure view -Camera mode with sound-level overlay and filters -Save and export session data -Calibration offset controls -Clean navy, yellow, and white professional interface TheoMeter is ideal for sound technicians, event volunteers, venue setup teams, educators, presenters, and anyone who needs a clear view of sound levels and frequency behavior in a room. Note: TheoMeter uses the iPhone microphone for practical sound analysis. For compliance-grade measurements, use a professionally calibrated sound level meter.

Screenshots

RecordBar3 screens
TheoMeter4 screens

Verdict

The call

The clearest difference is in-app purchases: TheoMeter at none against RecordBar's 3. On price, ads, device support and iOS requirement there is nothing between them.

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. RecordBar sells 3 in-app purchases, starting at $0.99 per month. TheoMeter asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
RecordBar versus TheoMeter: the parameters behind the verdict, then further details
ParameterRecordBarTheoMeter
PriceFreeFree
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size24 MB2 MB
Age rating4+4+
Developerjunhong liFrankie Wellman

In-app purchases

3 purchases

RecordBar

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$5.991 Year
One-time1
  • Pro Lifetime$19.99
None

TheoMeter

No in-app purchases

Questions

Is RecordBar free?
RecordBar is free to download, with in-app purchases available.
Is TheoMeter free?
TheoMeter is free to download, with no in-app purchases.
Do RecordBar or TheoMeter have ads?
Neither RecordBar nor TheoMeter shows ads.

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