Comparison

Voice Changer vs Prompt Keyboard

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

Head to head
About

Voice Changer

Features
Read full description

VoiceLab is the ultimate professional audio editor and voice modifier. Whether you are creating sound effects, producing a podcast, or just having fun, VoiceLab gives you total control over your sound. Key Features: • 30+ Voice Filters: Transform your voice with presets like Helium, Robot, Deep Voice, Cave Reverb, Alien, and more. • Advanced Sound Design: Fine-tune your audio with pitch shift, playback speed adjustment, and a multi-band equalizer (EQ). • Visual Audio Analysis: See your sound with real-time level meters, waveform view, and an FFT spectrum analyzer. • High-Quality Recording: Record crystal clear audio directly in the app. • Audio Import: Import your existing files to edit and apply effects. • Project Management: Save your work, create custom effect presets, and organize your audio library. • A/B Testing: Instantly compare your original and modified audio. • Export & Share: Save your creations in high quality and share them with friends. Experience a fast, tactile, and modern audio tool designed entirely in an elegant dark mode. Unleash your creativity with VoiceLab!

About

Prompt Keyboard

Streamline your AI interactions by saving, organizing, and quickly pasting custom prompts and templates. Create flexible prompts with variables and enhance existing ones for better results. Your data stays private on your device.

Highlights
  • Save and organize reusable prompts
  • Paste prompts from a custom keyboard
  • Create flexible prompt templates with variables
  • Fill template variables before pasting
  • Built-in prompt packs for various uses
  • Local prompt builder and enhancer
  • Organize prompts with categories and tags
Features
Read full description

Prompt Keyboard: AI Paste helps you save, build, organize, and paste better AI prompts anywhere you type. Stop rewriting the same prompts again and again. Keep your best instructions, templates, quick replies, and writing workflows in one clean prompt library, then insert them from a custom keyboard whenever you need them. Use it for AI chats, writing, coding, marketing, study notes, emails, support replies, image prompts, brainstorming, and daily productivity. KEY FEATURES Save Your Best Prompts Create a reusable library of prompts, instructions, templates, and text snippets for the work you repeat every day. Paste From the Keyboard Switch to Prompt Keyboard in any app, choose a saved prompt, and insert it into the active text field without digging through notes or old conversations. Prompt Templates Create flexible prompt templates with variables like topic, tone, language, platform, or output format. Fill Before You Paste For templates with variables, fill in the changing parts first, preview the final prompt, then paste a clean result. Built-In Prompt Packs Start faster with ready-to-use prompt ideas for writing, coding, marketing, email, study, translation, business, social media, productivity, and more. Local Prompt Builder Turn a simple idea into a structured prompt using guided fields such as goal, tone, topic, context, and output format. Prompt Enhancer Improve rough prompts into clearer, more useful instructions with local template-based enhancement. Organize Everything Use categories, favorites, recent prompts, search, and tags to keep your prompt library fast and easy to navigate. PRIVATE BY DESIGN Prompt Keyboard is built with a local-first privacy approach. • Your prompts are stored locally on your device • No account is required • The keyboard does not collect what you type • The keyboard does not send your keyboard input to any server • Full Access is only used to read your saved prompts from this app Prompt Keyboard is made for creators, developers, students, marketers, writers, founders, support teams, and anyone who uses AI tools every day. Save better prompts. Build better templates. Paste faster anywhere.

Screenshots

Voice Changer4 screens
Prompt Keyboard3 screens

Verdict

The call

The clearest difference is ads: Prompt Keyboard at none against Voice Changer's shown. Voice Changer's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 17.6). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 5 level
Voice Changer versus Prompt Keyboard: the parameters behind the verdict, then further details
ParameterVoice ChangerPrompt Keyboard
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.1 — better17.6
Further details — not scored
Size58 MB11 MB
Age rating4+4+
DeveloperHYUK NAMKUNGHa Do Thi Thu

In-app purchases

None

Voice Changer

No in-app purchases

None

Prompt Keyboard

No in-app purchases

Questions

Is Voice Changer free?
Voice Changer is free to download, with no in-app purchases.
Is Prompt Keyboard free?
Prompt Keyboard is free to download, with no in-app purchases.
Do Voice Changer or Prompt Keyboard have ads?
Voice Changer shows ads; Prompt Keyboard does not.

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