Comparison

AI Prompt Modifier vs Merdot AI

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

Head to head
About

AI Prompt Modifier

Features
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### Transform Your AI Interactions with AI Prompt Modifier The AI Prompt Modifier extension enhances AI interactions by allowing you to customize, save, and manage prompt templates easily. Improve productivity with seamless modifications and tailored responses across multiple AI models. ### Key Features - Seamless Prompt Customization โ€“ Add prefixes and suffixes to streamline responses - Group Management โ€“ Organize and access prompt modifications easily - Import and Export โ€“ Share your custom prompt groups or sync settings across devices - Undo Modifications โ€“ Revert to the original prompt with one click - User Friendly Interface โ€“ Clean and intuitive design for quick customization Now Supporting More AI Models Works with ChatGPT, DeepSeek Chat, DeepAI Chat, Google Gemini, Meta AI, Claude AI, Perplexity AI, Hugging Face Chat, YouChat, Poe by Quora, Pi by Inflection AI, and Kuki AI Upgrade your AI experience today with AI Prompt Modifier

About

Merdot AI

Features
Read full description

Merdot AI is the everyday assistant built in India, powered by Merdot 1.0, Merdot's own model. It answers, writes, researches and gets work done, in English, Hindi, Gujarati, Hinglish and every major Indian language. WHAT YOU CAN DO โ€ข Ask anything: clear answers in seconds, with live web results and sources when it matters. โ€ข Understand long documents: upload a report, contract, notes or a reading pack and ask across the whole file. Answers cite the passage they came from. โ€ข Get finished work, not just text: ask for a presentation, report or document and receive a ready-to-share PPTX, DOCX or PDF. โ€ข Speak, don't type: voice input that understands Indian languages and accents. โ€ข Create images: describe it, get it. โ€ข Remember what matters: Merdot keeps context about you and your business so you never repeat yourself. BUILT FOR WORK โ€ข Agents for real tasks: research briefs, document generation, structured analysis, each in its own conversation. โ€ข Scheduled agents: give an agent a standing instruction and a time; the result lands in your chat. โ€ข Morning brief: mail, calendar and pending posts summarised every morning, with actions you approve in one tap. โ€ข Connected accounts: Merdot Mail and calendar, so drafts and replies happen where you work. SOCIAL, DONE FOR YOU (paid plans) โ€ข Write, schedule and publish to Instagram, Facebook, LinkedIn, Threads and YouTube from one place. โ€ข Reply to Instagram comments in your brand's voice, in Hindi, Gujarati, Hinglish or English, with an approval queue or fully automatic. โ€ข Analytics for every connected account, in plain language. FREE FOR STUDENTS Verified students get Merdot AI free. Everyone else starts on a free plan; paid plans add higher limits, connected accounts, agents and social publishing. BUILT IN INDIA, RESPONSIBLY Merdot AI is made by Merdot Private Limited, Ahmedabad. Your data is stored in India and is never sold. Merdot is a member of the NVIDIA Inception Program and is supported by Google for Startups, Cloudflare for Startups and MongoDB for Startups. Questions: contact@merdot.com ยท merdotai.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://merdotai.com/privacy

Screenshots

AI Prompt Modifier4 screens
Merdot AI4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Prompt Modifier at none against Merdot AI's 10. AI Prompt Modifier also leads on device support (4 vs 2). Merdot AI's advantage is update cadence (every 2 weeks vs monthly). On price, ads and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Merdot AI sells 10 in-app purchases, starting at $2.99 per month. AI Prompt Modifier asks for nothing beyond the download.

UpkeepUpdate frequency

AI Prompt Modifier ships an update monthly, Merdot AI every 2 weeks. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard3 real differences ยท 3 level
AI Prompt Modifier versus Merdot AI: the parameters behind the verdict, then further details
ParameterAI Prompt ModifierMerdot AI
PriceFreeFree
Update frequencyMonthlyEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better16.4
Further details โ€” not scored
Size4 MB99 MB
Age rating4+17+
DeveloperWindmillcode LLCMerdot

In-app purchases

None

AI Prompt Modifier

No in-app purchases

10 purchases

Merdot AI

Subscriptions10
  • Lite1 Month trial$2.991 Month
  • Basic$7.991 Month
  • Plus$14.991 Month
Show 7 more
  • Lite1 Month trial$29.991 Year
  • Pro$29.991 Month
  • Pro Max$49.991 Month
  • Basic$89.991 Year
  • Plus$149.991 Year
  • Pro$299.991 Year
  • Pro Max$499.991 Year

Questions

Is AI Prompt Modifier free?
AI Prompt Modifier is free to download, with no in-app purchases.
Is Merdot AI free?
Merdot AI is free to download, with in-app purchases available.
Do AI Prompt Modifier or Merdot AI have ads?
Neither AI Prompt Modifier nor Merdot AI shows ads.
Which is updated more often, AI Prompt Modifier or Merdot AI?
AI Prompt Modifier ships an update monthly, and Merdot AI every 2 weeks. Most recently, AI Prompt Modifier was updated on November 8, 2026 and Merdot AI on November 6, 2026.

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