# dot Customizer vs AcuSpark2

The clearest difference is rating: dot Customizer at 3.1 against AcuSpark2's 2.7. dot Customizer also leads on update cadence (every 2 months vs every 8 months) and ratings volume (14 vs 3). AcuSpark2's advantage is review sentiment (33% vs 23%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

dot Customizer holds the better App Store score, 3.1 against 2.7. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews complicate that: 23% of dot Customizer's written reviews are positive against 33% of AcuSpark2's, so the app with the better star average is not the one people write more warmly about.

dot Customizer ships an update every 2 months, AcuSpark2 every 8 months. The most recent releases landed on June 1, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | dot Customizer | AcuSpark2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (14 ratings)](https://appshunter.io/ios/app/dot-customizer/id1338725482/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/acuspark2/id6444468468/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | 22.7% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 188 MB | 72 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DRAWstitch International Ltd.](https://appshunter.io/developer/1236181242) | [JANOME Corporation](https://appshunter.io/developer/663694195) |

## What reviewers say

### dot Customizer

[App page](https://appshunter.io/ios/app/dot-customizer/id1338725482)

Create and edit custom embroidery designs with a library of built-in patterns and fonts. Send designs wirelessly to compatible machines for stitching. Suitable for all skill levels, from beginners to experts.

**Highlights:** Create and edit embroidery designs, Wireless design transfer to machines, Combine designs with letters/words, 260 built-in embroidery designs, 13 different fonts, Beginner and advanced modes, Embroidery simulation and trace functions

**In-app purchases:** none


### AcuSpark2

[App page](https://appshunter.io/ios/app/acuspark2/id6444468468)

This app guides you through using your sewing machine with clear instructions and helpful tips. It can scan QR codes on your machine to provide specific guidance and inspiration, even without a connected device.

**Highlights:** Sewing machine usage instructions, QR code scanning for machine status, Step-by-step sewing method videos, Presser foot descriptions, Stitch chart, Multilingual support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is dot Customizer free?

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

### Is AcuSpark2 free?

AcuSpark2 is free to download, with no in-app purchases.

### Which has better reviews, dot Customizer or AcuSpark2?

dot Customizer is rated higher. dot Customizer averages 3.1 out of 5 from 14 ratings, while AcuSpark2 averages 2.7 from 3 ratings.

### Do dot Customizer or AcuSpark2 have ads?

Neither dot Customizer nor AcuSpark2 shows ads.

### Which is updated more often, dot Customizer or AcuSpark2?

dot Customizer ships an update every 2 months, and AcuSpark2 every 8 months. Most recently, dot Customizer was updated on June 1, 2026 and AcuSpark2 on September 2, 2026.

---

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