# 9VAePro vs Simple Trace Pro

The clearest difference is rating: 9VAePro at 5.0 against Simple Trace Pro's 3.0. 9VAePro also leads on device support (3 vs 1) and iOS requirement (11.0 vs 14.5). Simple Trace Pro's advantage is update cadence (every 2 weeks vs every 2 months) and price ($0.99 vs $3.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

9VAePro costs $3.99 and Simple Trace Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

9VAePro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

9VAePro ships an update every 2 months, Simple Trace Pro every 2 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 9VAePro | Simple Trace Pro |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/9vaepro/id1493183090/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/simple-trace-pro/id1585591838/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 17 MB | 1 MB |
| Requires iOS | **11.0** | 14.5 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hologram Co.,Ltd.](https://appshunter.io/developer/1142940135) | [Kazuaki Matsuda](https://appshunter.io/developer/1560179759) |

## What reviewers say

### 9VAePro

[App page](https://appshunter.io/ios/app/9vaepro/id1493183090)

Create smooth 2D vector morphing animations with powerful tools. Easily make "1 Picture Animation" from a single drawing, import various graphics, and export in multiple formats. Add text, photos, and animated objects for dynamic visual content.

**Highlights:** 2D vector morphing animation, One Picture Animation, Import SVG/WMF graphics, Export SVG/GIF/APNG, Add text, photos, animation objects, Multi-layer support, Path and time curve animation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Simple Trace Pro

[App page](https://appshunter.io/ios/app/simple-trace-pro/id1585591838)

Practice drawing and illustration by tracing photos and images. Load pictures from your camera roll and use Apple Pencil to refine your line work. Save your traced creations as JPGs or transparent PNGs.

**Highlights:** Trace photos and pictures, Practice illustration and painting, Load images from camera roll, Apple Pencil support, Adjustable transmittance, Zoom functionality, Save as JPG or transparent PNG

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 9VAePro free?

9VAePro costs $3.99, with no in-app purchases.

### Is Simple Trace Pro free?

Simple Trace Pro costs $0.99, with no in-app purchases.

### Which has better reviews, 9VAePro or Simple Trace Pro?

9VAePro is rated higher. 9VAePro averages 5.0 out of 5 from 1 ratings, while Simple Trace Pro averages 3.0 from 2 ratings.

### Do 9VAePro or Simple Trace Pro have ads?

Neither 9VAePro nor Simple Trace Pro shows ads.

### Which is updated more often, 9VAePro or Simple Trace Pro?

9VAePro ships an update every 2 months, and Simple Trace Pro every 2 weeks. Most recently, 9VAePro was updated on September 21, 2026 and Simple Trace Pro on September 9, 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.*