# Shapr 3D CAD modeling vs S1 Timer

The clearest difference is rating: Shapr 3D CAD modeling at 4.7 against S1 Timer's 1.9. Shapr 3D CAD modeling also leads on update cadence (weekly vs every 4 months) and ratings volume (34K vs 21). S1 Timer's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Shapr 3D CAD modeling sells 6 in-app purchases, starting at $32.99 per month. S1 Timer asks for nothing beyond the download.

Shapr 3D CAD modeling holds the better App Store score, 4.7 against 1.9. That said, the two scores are not equally well evidenced: Shapr 3D CAD modeling has 34K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 50% of Shapr 3D CAD modeling's written reviews are positive against 38% of S1 Timer's.

Shapr 3D CAD modeling ships an update weekly, S1 Timer every 4 months. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Shapr 3D CAD modeling | S1 Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34K ratings)](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654/reviews)** | [1.9 (21 ratings)](https://appshunter.io/ios/app/s1-timer/id1541313597/reviews) |
| Number of ratings | **34K** | 21 |
| Positive reviews | **50.1% of reviews** | 38.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1.6 GB | 31 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPad, Mac, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shapr3D Zrt](https://appshunter.io/developer/1091675653) | [La Spaziale S.p.A.](https://appshunter.io/developer/1541313599) |

## What reviewers say

### Shapr 3D CAD modeling

[App page](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654)

Design and manufacture 3D models with an intuitive, multidevice CAD tool. Collaborate with teams, visualize designs in AR, and export to various formats. Work from anywhere, online or offline, with an adaptive interface that keeps your focus on creating.

**Highlights:** Multidevice CAD workflow, Adaptive user interface, Design-driven collaboration, Real-time AR renders, Extensive export/import support, 2D drawing output

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Subscription | $32.99 | per month |
| Pro Subscription | $37.99 | per month |
| Business Subscription | $59.99 | per month |
| Solo Subscription | $249.99 | per year |
| Pro Subscription | $299.99 | per year |
| Business Subscription | $499.99 | per year |

**What reviewers like**

- 🚀 Super easy to use
- 👍 Intuitive interface
- 🚀 Powerful features
- 👍 Great for beginners
- 👍 Excellent tutorials

**What reviewers complain about**

- 💰 Expensive subscription
- 💰 Pricing not suitable for hobbyists
- 🔒 Limited free version
- 🐛 Occasional bugs and crashes
- 👎 Navigation and controls could be improved

**Reported bugs**

- Unreliable performance after recent updates
- Difficulty deleting or modifying existing designs
- Inconsistent behavior when using the Apple Pencil

**Requested features**

- Add more affordable pricing tiers for hobbyists
- Improve undo/redo functionality
- Implement better file management and organization
- Add support for importing/exporting more file formats
- Enhance parametric modeling capabilities


### S1 Timer

[App page](https://appshunter.io/ios/app/s1-timer/id1541313597)

Control your compatible coffee machine remotely via Bluetooth. Schedule automatic on/off times for specific days, allowing for up to three time slots per day. Enjoy convenience and ensure your machine is ready when you are.

**Highlights:** Bluetooth connectivity, Schedule on/off times, Set multiple daily time slots, Compatible with specific S1 models, Remote machine control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shapr 3D CAD modeling free?

Shapr 3D CAD modeling is free to download, with in-app purchases available.

### Is S1 Timer free?

S1 Timer is free to download, with no in-app purchases.

### Which has better reviews, Shapr 3D CAD modeling or S1 Timer?

Shapr 3D CAD modeling is rated higher. Shapr 3D CAD modeling averages 4.7 out of 5 from 34K ratings, while S1 Timer averages 1.9 from 21 ratings.

### Do Shapr 3D CAD modeling or S1 Timer have ads?

Neither Shapr 3D CAD modeling nor S1 Timer shows ads.

### Which is updated more often, Shapr 3D CAD modeling or S1 Timer?

Shapr 3D CAD modeling ships an update weekly, and S1 Timer every 4 months. Most recently, Shapr 3D CAD modeling was updated on October 22, 2026 and S1 Timer on October 20, 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.*