Comparison

MOREC vs Stamp Studio

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

Head to head
About

MOREC

Record audio with live feedback and apply real-time audio effects. Enhance vocal practice, create ASMR content, or experiment with sound using a variety of adjustable effects.

Highlights
  • Live microphone monitoring
  • Real-time audio effects
  • Vocal practice tools
  • ASMR recording
  • Adjustable effect parameters
  • Background recording
  • WAV file export
Features
Read full description

MOREC is a voice recorder with high-quality audio effects. Use a microphone and headphones to hear your voice in real time, process the sound, and record it. It is a simple tool for karaoke practice, vocal training, ASMR recording, voice acting practice, home recording, radio-style voice notes, and quick sound checks. MOREC is built around nine sound sections: - Microphone - Pitch shifter - High-pass filter - Low-pass filter - Pan - Echo - Reverb - Distortion - Stereo doubler Each section has its own button and slider, so you can turn effects on or off and adjust parameters with an intuitive workflow. MOREC supports headphones, Bluetooth, AirPlay, AirPods, AirPods Pro, and AirPods Max. You can also monitor and record in the background while the screen is locked. Recordings can be exported as WAV audio files or converted into video files for easy sharing. The built-in player also supports playback speed control, making it easier to review recordings, practice phrases, and check details after each take.

About

Stamp Studio

Features
Read full description

Stamp Studio is a focused tool for preparing documents on your iPhone or iPad. Import a PDF, add a reusable handwritten signature or custom stamp, and export a finished copy when you are ready to share it. FEATURES • Import PDF documents from Files • Draw and save handwritten signatures • Create reusable business-style stamps and seals • Extract a stamp from a photo or camera image with a transparent background • Move, resize, rotate, and rename signatures and stamps • Place marks on individual PDF pages or create an edge seal across multiple pages • Rename imported files and export a new signed PDF YOUR FILES STAY ON YOUR DEVICE Stamp Studio processes documents, signatures, and stamps locally on your device. Camera and photo-library access are used only when you choose to capture or import an image for stamp extraction. Stamp Studio offers auto-renewable subscriptions. The Terms of Use are governed by the Apple Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MOREC3 screens
Stamp Studio3 screens

Verdict

The call

The clearest difference is in-app purchases: Stamp Studio at none against MOREC's 1. Stamp Studio also leads on ads (none vs shown). On price, update cadence, 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

Both are free to download. MOREC sells 1 one-off in-app purchase. Stamp Studio asks for nothing beyond the download.

UpkeepUpdate frequency

MOREC ships an update every 3 weeks, Stamp Studio monthly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
MOREC versus Stamp Studio: the parameters behind the verdict, then further details
ParameterMORECStamp Studio
PriceFreeFree
Rating4.3 (377 ratings) — better—
Positive reviews53.6% of reviews—
Number of ratings377 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.216.0 — better
Further details — not scored
Size25 MB4 MB
Age rating4+4+
DeveloperYusuke MoriBeijing Yangming Jiuha Technology Co., Ltd

Bugs and requests

MOREC

Reported bugs

12 issues
  • App crashes when trying to listen back to a recording
  • App crashes when accessing recordings
  • Makes screeching noises
  • Effects are difficult to control and overblown
  • Forces fingerprint/personal information
Show 7 more
  • Reverb and other features are turned off unless purchased
  • No "on" or "off" button, always on
  • Voice sounds like an alien at full volume
  • High-frequency sounds that hurt ears
  • Cannot save recordings
  • Only one free recording allowed
  • No face cam or video download

Requested features

8 requests
  • Ability to reset individual settings
  • Manually enter values
  • Instructions for use
  • Option to save file to camera roll
  • Allow more than one free recording
Show 3 more
  • Option to export recordings
  • Add dark mode
  • Add advanced analytics dashboard

Stamp Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

MOREC

One-time1
  • Unlimited Recordings$9.99
None

Stamp Studio

No in-app purchases

Questions

Is MOREC free?
MOREC is free to download, with in-app purchases available.
Is Stamp Studio free?
Stamp Studio is free to download, with no in-app purchases.
Do MOREC or Stamp Studio have ads?
MOREC shows ads; Stamp Studio does not.
Which is updated more often, MOREC or Stamp Studio?
MOREC ships an update every 3 weeks, and Stamp Studio monthly. Most recently, MOREC was updated on October 29, 2026 and Stamp Studio on October 28, 2026.

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