# Grade Aid vs Tinkercad

The clearest difference is price: Tinkercad at Free against Grade Aid's $2.99. Tinkercad also leads on ratings volume (19K vs 2) and iOS requirement (15.6 vs 26.0). Grade Aid's advantage is update cadence (monthly vs every 13 months) and rating (5.0 vs 4.6). On ads and in-app purchases there is nothing between them.

Tinkercad is free to download; Grade Aid costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grade Aid holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tinkercad has 19K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Grade Aid's written reviews are positive against 59% of Tinkercad's.

Grade Aid ships an update monthly, Tinkercad every 13 months. The most recent releases landed on June 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Grade Aid | Tinkercad |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grade-aid/id398004674/reviews)** | [4.6 (19K ratings)](https://appshunter.io/ios/app/tinkercad/id1469440830/reviews) |
| Number of ratings | 2 | **19K** |
| Positive reviews | **80.0% of reviews** | 58.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 12 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eric Dievendorf](https://appshunter.io/developer/397902503) | [Autodesk Inc.](https://appshunter.io/developer/295089690) |

## What reviewers say

### Grade Aid

[App page](https://appshunter.io/ios/app/grade-aid/id398004674)

Easily calculate grades and score assignments or tests. Educators can quickly tally scores based on correct or incorrect answers, while students can verify their grades and determine how many questions they can miss to maintain a target score.

**Highlights:** Calculate grades, Score assignments, Score tests, Score by right/wrong answers, Verify student grades, Determine missable questions

**Features:** macOS Compatibility

**In-app purchases:** none


### Tinkercad

[App page](https://appshunter.io/ios/app/tinkercad/id1469440830)

This app empowers aspiring designers and engineers with essential skills in 3D design, electronics, and coding. Learn through hands-on projects, build confidence, and bring your creations to life in the real world. It's a safe, ad-free environment for all ages to explore innovation.

**Highlights:** 3D design optimized for mobile, Circuit simulation with Arduino/micro:bit, 3D design from code (Codeblocks), AR viewer for designs, Import/export various file formats, Educational tools for teachers

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Powerful 3D modeling capabilities
- 💡 Lots of built-in shapes and templates
- 👍 Good for beginners
- 👍 Smooth performance on iPad

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐛 Buggy controls and UI issues
- 🐛 Compatibility problems on some devices
- 🐛 Unreliable saving and loading of designs
- 🐛 Lack of advanced modeling tools

**Reported bugs**

- Login issues and lost connection problems
- Dimensions box repeatedly appearing
- Designs reverting to earlier versions
- Overlapping UI elements

**Requested features**

- Add support for Apple Pencil and trackpad
- Improve alignment and grouping tools
- Provide offline functionality
- Expand library of shapes and templates
- Implement better tutorial and documentation


## Frequently asked questions

### Is Grade Aid free?

Grade Aid costs $2.99, with no in-app purchases.

### Is Tinkercad free?

Tinkercad is free to download, with no in-app purchases.

### Which has better reviews, Grade Aid or Tinkercad?

Grade Aid is rated higher. Grade Aid averages 5.0 out of 5 from 2 ratings, while Tinkercad averages 4.6 from 19K ratings.

### Do Grade Aid or Tinkercad have ads?

Neither Grade Aid nor Tinkercad shows ads.

### Which is updated more often, Grade Aid or Tinkercad?

Grade Aid ships an update monthly, and Tinkercad every 13 months. Most recently, Grade Aid was updated on June 24, 2026 and Tinkercad on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*