Hang vs Decion.ai
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hang
Easily hang multiple pictures or wall ornaments with perfect alignment and spacing. This app guides you precisely where to place nails, eliminating guesswork and extra holes. It handles varying frame widths and up to five items for a flawless display.
- Precise nail placement guidance
- Calculates equal spacing
- Supports different frame widths
- Handles up to 5 items
- Email measurements
- Print measurements
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Hang-a-Pic greatly simplifies the tedious and sometimes difficult task of hanging multiple, equally aligned pictures, mirrors, decorative plates, candles or any other wall mounted ornaments. Of course, hanging one picture is simple. But if you have three or four pictures, each with two hooks on the back, and you want them exactly 6 inches apart, and aligned correctly across your wall? Hang-a-Pic will do just that! Using a very friendly walk-through interface, Hang-a-Pic can tell you exactly where to put your nails (or wall-plugs, etc.) in the wall for each picture or ornament. No more headaches or extra holes in the wall from guessing where the nails should go... All you need is a tape measure and Hang-a-Pic will figure out the rest! It's so easy that a 12 year old child could take four pictures, each with two hooks on the back, and hang them precisely and evenly across a wall the first time! No extra holes, no "oops!!". - New Features added to support hanging a group of pictures (or anything else) with different frame widths, evenly spaced across a wall. For example, say you're hanging 3 pictures and the center picture is wider than the other 2, Hang-a-Pic will now make this an easy task to pinpoint exactly where your nails need to be for each picture! - Now supports as many as 5 pictures (or any thing else you're hanging), and each can be a different width. And they do *not* need to be hung symmetrically! - Send measurements to your Email address. - Print the measurements to your AirPrint compatible Printer. - Performance enhancements. PLEASE NOTE: Hang-a-Pic does not calculate how high you wish to hang pictures, mirrors, etc.. Some prefer staggering the height of each picture, some prefer hanging them all the same height. The height you wish to hang pictures is your particular visual preference. For example, do want them at eye-level or higher up on a wall with very tall ceilings? etc.. It's up to you. Hang-a-Pic will however, calculate perfect spacing between those pictures horizontally.
Decion.ai
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Talk it through. Find your clarity. Moving to a new city, changing careers, or taking a business idea further? Some decisions need more than one perspective. Decion is your AI-powered decision assistant for life and work. Share whatβs on your mind and explore your options, what matters to you, and what to do next. START WITH A CONVERSATION Bring a decision, an idea, or something you keep thinking about. You donβt need to have it all figured out before you begin. EXPLORE YOUR PERSONAL DECISIONS Consider your feelings, values, relationships, everyday life, and budget. Think about what you need today and what you want for your future. BRING MORE PERSPECTIVES TO WORK Explore business decisions through strategy, finance, risk, operations, and other relevant perspectives. Examine opportunities, possible outcomes, and assumptions worth questioning. THE RIGHT PERSPECTIVES JOIN YOU You donβt need to choose a council in advance. Decion brings relevant perspectives into the conversation and explains why each one joined. KEEP PERSONAL AND BUSINESS SEPARATE Give your personal questions and business decisions their own spaces. Return to ongoing and completed decisions to follow your thinking over time. See your next step more clearly. The decision is still yours. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Decion.ai at Free against Hang's $4.99. Decion.ai also leads on update cadence (every 8 days vs every 2 months). Hang's advantage is in-app purchases (none vs 6) and ads (none vs shown).
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Decion.ai is free to download; Hang costs $4.99 up front. Decion.ai sells 6 in-app purchases, starting at $6.99 per month. Hang asks for nothing beyond the download.
Hang ships an update every 2 months, Decion.ai every 8 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Hang | Decion.ai |
|---|---|---|
| Price | $4.99 | Free β better |
| Positive reviews | 19.3% of reviews | β |
| Update frequency | Every 2 months | Every 8 days β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Monetization | Paid | β |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 11.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 5 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | John Lullie | BEE APP LAB TEKNOLOJI LIMITED SIRKETI |
Bugs and requests
Hang
Reported bugs
8 issues- Error messages for metric measurements
- Work disappears after checking settings
- Solid black bar on iPad Pro screen
- Emailing measurements sends text template, not measurements
- Simple math functions broken in newer iOS versions
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- App doesn't work for non-whole numbers
- Buggy and doesn't work
- Doesn't calculate anything but the center
Requested features
21 requests- Support for multi-row cluster designs
- Ability to indicate desired arrangement for different sizes
- Support for hanging two different-size pieces side by side
- Option to input measurements with fractions/decimals
- Add multiple rows for grid patterns
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- Support for hanging different width and length art
- Allow for gallery wall creation with varied frame sizes
- Functionality for grid-like hanging (e.g., 5x3)
- Visual perspective for frame size selection
- Height calculator for vertical measurements
- Feature to calculate difference between wire and top of frame
- Option to select more than 4 pictures
- Emailing or printing results
- Built-in level
- Text/notes box for vertical measurements
- Support for two hooks on frames
- Ability to calculate for different sized frames in a line
- Support for assorted photo sizes in a collage
- Calculate correct height considering centerline, frame height, and wire distance
- Allow users to input frame size, wall size, and number of pictures for even spacing
- Support for multiple rows
Decion.ai
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hang
No in-app purchases
Decion.ai
- Personal Plus (Monthly)$6.991 Month
- Professional7 Days trial$12.991 Month
- Executive7 Days trial$39.991 Month
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- Personal Plus (Annual)$59.991 Year
- Professional$129.991 Year
- Executive$399.991 Year






