Comparison

Aim Straight vs Polymuse 3D scanner

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

Head to head
About

Aim Straight

Read full description

Aim Straight helps you hold your iPhone or iPad straight while taking pictures, like a bubble level. Tilt your device until the grid lines turn green. Then take your photo. The photos you take get added to your photo library. You can see them using the Photos app. Aim Straight does not upload your photos. But if you have set up your device to upload photos from your library, for example to iCloud, then they will upload the same way as any other photo you take.

About

Polymuse 3D scanner

Easily create and share detailed 3D models from your iPhone or iPad. This powerful scanning app enables online retailers to generate virtual try-on experiences in minutes, making 3D capture accessible for various applications.

Highlights
  • Create 3D models from photos/scans
  • Virtual try-on for products
  • Embed 3D models on the web
  • Edit scans in-app
  • View models in AR
  • Export in multiple 3D formats
  • Unlimited scans
Features
Read full description

Bring your product in 3d with Polymuse, a powerful 3D scanning app for iPhone and iPad. Polymuse helps smart online retailers like yourself to create virtual try on in a matter of minutes which traditionally needed weeks of work. With our scanning app you can create 3d models and embed the AR experience anywhere with iframe. View your scans in AR or edit right in the app. Take measurements, customize your models, and export in popular 3D formats like glTF, FBX, STL, OBJ, USDZ and ply. Share via Messages, your website, or social media. Key Features: - Create 3D models from regular photos or enhanced 3D scans - Create a virtual try on of your product. Let your customers try before they buy. - Embed the 3d model anywhere in web - Edit scans directly in the app - View models in AR - Share via Messages, your website, and more - Export in glTF, FBX, STL, OBJ, USDZ and ply - Unlimited scans Although polymuse aims to empower the online retailers, you can also use in for AR, VR, games, 3D printing, fashion scanning and more. Polymuse makes 3D capture accessible, letting you rapidly generate usable 3D assets. Try it today to easily create and share detailed 3D models! Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Aim Straight3 screens
Polymuse 3D scanner4 screens

Verdict

The call

The clearest difference is price: Polymuse 3D scanner at Free against Aim Straight's $2.99. Polymuse 3D scanner also leads on update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases, 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

Polymuse 3D scanner is free to download; Aim Straight costs $2.99 up front. Aim Straight sells 3 one-off in-app purchases and Polymuse 3D scanner sells 2 in-app purchases, starting at $79.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Aim Straight ships an update every 2 months, Polymuse 3D scanner every 2 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Aim Straight versus Polymuse 3D scanner: the parameters behind the verdict, then further details
ParameterAim StraightPolymuse 3D scanner
Price$2.99Free — better
Rating—4.2 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size1 MB22 MB
Age rating4+4+
DeveloperStephen LardieriShubhra Sarker

In-app purchases

3 purchases

Aim Straight

One-time3
  • Tip the Developer$2.00
  • Tip the Developer$5.00
  • Tip the Developer$10.00
2 purchases

Polymuse 3D scanner

Subscriptions2
  • PolymuseProMonthly$79.991 Month
  • PolymuseProYearly$799.991 Year

Questions

Is Aim Straight free?
Aim Straight costs $2.99, and also offers in-app purchases.
Is Polymuse 3D scanner free?
Polymuse 3D scanner is free to download, with in-app purchases available.
Do Aim Straight or Polymuse 3D scanner have ads?
Neither Aim Straight nor Polymuse 3D scanner shows ads.
Which is updated more often, Aim Straight or Polymuse 3D scanner?
Aim Straight ships an update every 2 months, and Polymuse 3D scanner every 2 weeks. Most recently, Aim Straight was updated on October 12, 2026 and Polymuse 3D scanner on October 9, 2026.

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