Comparison

MJPrompt vs Maxtek Smart Calculator

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

Head to head
About

MJPrompt

This app assists users in creating effective prompts for AI art generation, offering a variety of modules and the ability to build custom prompt libraries. It helps overcome creative blocks and streamlines the artwork creation process for both beginners and experienced artists.

Highlights
  • AI art prompt generation
  • Customizable prompt modules
  • User-created prompt libraries
  • Image prompt support
  • Scene setting with parameters
  • Prompt copying for sharing
Read full description

Have you ever encountered a creative block when using Midjourney to create, not knowing which prompts to use to generate your artwork? You may need some inspiration, some creative guidance, and high-quality prompts to accurately express your ideas and create more beautiful works. This is where MJ Prompt comes in as your perfect assistant. This app provides a variety of selectable prompts, currently including layout, style, lighting, camera, artist, technique, color, and texture modules. It will also continue to be updated with new prompt modules for use. When using MJ Prompt, you'll find it to be like an art guide for Midjourney, helping you unleash your imagination and creativity. With MJ Prompt, you can quickly find the prompts you need to create more accurate works of art. Whether you're a beginner or an experienced artist, this app is a must-have tool. Unlike other similar apps, MJ Prompt not only provides a variety of prompts but also allows users to create and add their own prompts. You can collect and organize your favorite prompts or create your own library of prompts for your specific field. By adding your own prompts, you can easily create and better manage them. This not only provides greater creative freedom for your work but also improves your efficiency. You don't have to re-enter the same text or search for previous prompts every time. Instead, you can quickly extract and use them from your prompt library. In addition, MJ Prompt also provides image prompts and scene setting buttons, where you can add custom parameters such as weight and seed to accurately control the output effect. Uploading image prompts can quickly generate the images you want. Once you've finished creating your artwork, you can copy the generated prompts to the Midjourney Discord channel and share your masterpiece with the world! Whether you're a digital artist or a beginner, MJ Prompt will be your trusted assistant. Download MJ Prompt now and start your AI art journey! [MJPrompt Pro Unlimited Subscription] - With an MJPrompt Pro Unlimited subscription, you have access to all features and paid editing materials. - MJPrompt Pro subscriptions support monthly and annual billing. Also, a one-time payment will be offered if required, which is not one of the subscription plans. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. [Terms of Use] https://public-files-1258633217.cos.ap-nanjing.myqcloud.com/Terms%20of%20Use.html [Privacy Policy] https://public-files-1258633217.cos.ap-nanjing.myqcloud.com/Privacy%20Policy.html [Disclaimer] MJPrompt is not affiliated, associated, sponsored, endorsed by, or in any way officially connected with Discord, Stable Diffusion, TikTok, Facebook.

About

Maxtek Smart Calculator

Calculates the optimal number of light bulbs required for a room using sensor data and an advanced formula. Helps determine the perfect lighting setup.

Highlights
  • Sensor-based calculation
  • Advanced formula
  • Optimal bulb quantity
  • Room lighting optimization
Features
Read full description

This app focusing on using a sensor and a state of the art formula in calculating the perfect amount of bulbs needed in a room.

Screenshots

MJPrompt4 screens
Maxtek Smart Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Maxtek Smart Calculator at none against MJPrompt's 4. Maxtek Smart Calculator also leads on ads (none vs shown) and update cadence (every 8 days vs monthly). MJPrompt's advantage is ratings volume (11 vs 1). On price, rating, 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. MJPrompt sells 4 in-app purchases, starting at $2.99 per month. Maxtek Smart Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for MJPrompt against 5.0 for Maxtek Smart Calculator. That said, the two scores are not equally well evidenced: MJPrompt has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

MJPrompt ships an update monthly, Maxtek Smart Calculator every 8 days. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
MJPrompt versus Maxtek Smart Calculator: the parameters behind the verdict, then further details
ParameterMJPromptMaxtek Smart Calculator
PriceFreeFree
Rating5.0 (11 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11 — better1
Update frequencyMonthlyEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size91 MB24 MB
Age rating4+17+
Developer永峰 金Maxtek

Customer experience

MJPrompt

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Maxtek Smart Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

MJPrompt

Subscriptions3
  • MJPrompt Pro - mensuel$2.991 Month
  • MJPrompt Pro - quarterly$4.993 Months
  • MJPrompt Pro - Yearly7 Days trial$12.991 Year
One-time1
  • MJPrompt Pro - Lifetime$24.99
None

Maxtek Smart Calculator

No in-app purchases

Questions

Is MJPrompt free?
MJPrompt is free to download, with in-app purchases available.
Is Maxtek Smart Calculator free?
Maxtek Smart Calculator is free to download, with no in-app purchases.
Which has better reviews, MJPrompt or Maxtek Smart Calculator?
MJPrompt and Maxtek Smart Calculator are both rated 5.0 out of 5 on the App Store, from 11 and 1 ratings respectively.
Do MJPrompt or Maxtek Smart Calculator have ads?
MJPrompt shows ads; Maxtek Smart Calculator does not.
Which is updated more often, MJPrompt or Maxtek Smart Calculator?
MJPrompt ships an update monthly, and Maxtek Smart Calculator every 8 days. Most recently, MJPrompt was updated on October 12, 2026 and Maxtek Smart Calculator on September 24, 2026.

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