Comparison

Merlin AI vs iTechGuy

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

Head to head
About

Merlin AI

Access multiple advanced AI models for text, image, and video generation, research with sources, and chat with your files. Organize conversations into projects and collaborate with others. Offers a free tier with daily queries and paid upgrades for higher limits.

Highlights
  • Multiple AI models in one app
  • Web research with sources
  • Chat with files and photos
  • Image and video creation
  • Code and app generation (Crafts)
  • Project organization and collaboration
Features
Read full description

Merlin brings the most capable AI models together in one app. Ask questions, research any topic, work through your files, and create images and videos, all from a single chat. Many models, one app Choose from a wide range of leading AI models for writing, coding, reasoning, and quick answers, or turn on Magic and let Merlin pick the right model for each message. Research with sources Merlin can search the web as it answers and shows the sources it used, so you can check where every answer comes from. For bigger questions, deep research gathers and summarizes information into a full report. Chat with your files and photos Snap a photo, pick from your library, or upload a document and ask Merlin about it. Everything you upload is kept in your Vault, ready to reuse in any chat. Create images and videos Generate and edit images, and turn your ideas into short videos with optional audio. Choose the duration and aspect ratio, then save or share the result. Crafts Ask for code, a diagram, a web page, or a small interactive app, and Merlin builds it as a Craft you can preview right in the chat and share with a link. Projects Organize related chats into projects, add files as project knowledge so Merlin keeps the context, and invite others to view or edit with you. Made for your phone - Dictate your messages instead of typing - Get answers in the language you prefer - Light and dark appearance - Share chats with a link Start for free with daily queries. Upgrade to Merlin Pro for higher limits and access to Pro models. AI responses can be inaccurate. Check important information before relying on it. Privacy Policy: https://www.getmerlin.in/privacy-policy Terms and Conditions: https://www.getmerlin.in/terms-and-conditions

About

iTechGuy

Get accurate and up-to-date tech advice powered by AI and RAG technology. Ask complex questions about electronics and software, and receive detailed answers, with direct ChatGPT responses also available for reference. Chat history is automatically saved for each session.

Highlights
  • AI-powered tech advice
  • RAG technology integration
  • Direct ChatGPT reference
  • Chat history saving
  • Adjustable 'fast mode'
Features
Read full description

Ask hard tech questions about computers/electronics/software and get the most accurate and updated answer from iTechGuy. The content is powered by chatGPT and is driven by RAG technology. The answer of iTechGuy is newer and better than chatGPT, whose direct answer is also provided as reference. To get more accurate results, toggle "fast mode" off in settings. Chat history will be saved automatically for each session.

Screenshots

Merlin AI4 screens
iTechGuy4 screens

Verdict

The call

Merlin AI and iTechGuy both sit at 4.5 stars, but that hides the real split: 89% of iTechGuy's written reviews are positive against 43% of Merlin AI's. Merlin AI's advantage is ratings volume (789 vs 10). On price, rating, update cadence and ads 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. Merlin AI sells 10 in-app purchases, starting at $9.99 per 7 days and iTechGuy sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Merlin AI against 4.6 for iTechGuy. That said, the two scores are not equally well evidenced: Merlin AI has 789 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 43% of Merlin AI's written reviews are positive against 89% of iTechGuy's.

UpkeepUpdate frequency

Merlin AI ships an update every 10 days, iTechGuy weekly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Merlin AI versus iTechGuy: the parameters behind the verdict, then further details
ParameterMerlin AIiTechGuy
PriceFreeFree
Rating4.5 (789 ratings)4.6 (10 ratings) — better
Positive reviews42.8% of reviews88.9% of reviews — better
Number of ratings789 — better10
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size102 MB24 MB
Age rating17+17+
DeveloperFoyer Tech, IncYunyan Qi

Customer experience

Merlin AI

All ratings790 ratings
Positive87.5%
Neutral3.0%
Negative9.5%
Written reviews215 reviews
Positive42.8%
Neutral9.3%
Negative47.9%

iTechGuy

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

Bugs and requests

Merlin AI

Reported bugs

5 issues
  • Frequent app crashes
  • Overlapping UI elements
  • Incorrect model selection
  • Inability to cancel subscriptions
  • Censorship of user inputs

Requested features

5 requests
  • Shortcut integration for iOS
  • Improved iPad compatibility
  • Ability to save and reuse prompts
  • Enhanced security and privacy features
  • Seamless integration with other apps

iTechGuy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Merlin AI

Subscriptions7
  • Merlin Pro Weekly$9.997 Days
  • Weekly Merlin Unlimited$10.007 Days
  • Monthly Merlin Unlimited$15.001 Month
Show 4 more
  • Merlin Pro Monthly$20.001 Month
  • Yearly Black Friday$89.991 Year
  • Yearly Merlin Unlimited$100.001 Year
  • Yearly Merlin Unlimited$150.001 Year
One-time3
  • TopUp - 1500 Queries, 7 Days$3.49
  • TopUp - 3000 Queries, 30 Days$4.99
  • TopUp - 10000 Queries, 30 Days$14.00
3 purchases

iTechGuy

One-time3
  • Unlock Query Limit$9.99
  • Unlock History View Limit$19.99
  • Enable Copying$19.99

Questions

Is Merlin AI free?
Merlin AI is free to download, with in-app purchases available.
Is iTechGuy free?
iTechGuy is free to download, with in-app purchases available.
Which has better reviews, Merlin AI or iTechGuy?
iTechGuy is rated higher. Merlin AI averages 4.5 out of 5 from 789 ratings, while iTechGuy averages 4.6 from 10 ratings.
Do Merlin AI or iTechGuy have ads?
Neither Merlin AI nor iTechGuy shows ads.
Which is updated more often, Merlin AI or iTechGuy?
Merlin AI ships an update every 10 days, and iTechGuy weekly. Most recently, Merlin AI was updated on November 7, 2026 and iTechGuy on November 3, 2026.

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