# Calcvier vs Snap Markup

The clearest difference is ratings volume: Snap Markup at 3.5K against Calcvier's 143. Snap Markup also leads on update cadence (every 3 months vs every 8 months) and price ($1.99 vs $2.99). Calcvier's advantage is review sentiment (81% vs 72%). On rating, ads, in-app purchases and monetization model there is nothing between them.

Calcvier costs $2.99 and Snap Markup $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Snap Markup holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Snap Markup has 3.5K ratings behind it against 143, so its average is the more settled of the two. Written reviews complicate that: 81% of Calcvier's written reviews are positive against 72% of Snap Markup's, so the app with the better star average is not the one people write more warmly about.

Calcvier ships an update every 8 months, Snap Markup every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Calcvier | Snap Markup |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [4.4 (143 ratings)](https://appshunter.io/ios/app/calcvier-keyboard-calculator/id954157490/reviews) | **[4.6 (3.5K ratings)](https://appshunter.io/ios/app/snap-markup-annotation-tool/id1012363691/reviews)** |
| Number of ratings | 143 | **3.5K** |
| Positive reviews | **81.2% of reviews** | 72.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 6 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sergei Shpygar](https://appshunter.io/developer/866778152) | [Raghvendra Bhargava](https://appshunter.io/developer/821435272) |

## What reviewers say

### Calcvier

[App page](https://appshunter.io/ios/app/calcvier-keyboard-calculator/id954157490)

Transform your device's keyboard into a powerful calculator. Perform quick calculations directly within any app without switching screens or copying and pasting results.

**Highlights:** Calculator keyboard integration, Perform calculations anywhere, No app switching required, No copy-pasting results, Use in Notes, Mail, Safari, Messages

**Features:** iMessage stickers

**In-app purchases:** none


### Snap Markup

[App page](https://appshunter.io/ios/app/snap-markup-annotation-tool/id1012363691)

Easily edit and annotate photos, images, and pictures with a wide array of tools. Add text, shapes, stickers, blur sensitive areas, and magnify details. Save in high quality and share your creations quickly.

**Highlights:** Crop and rotate images in various shapes, Add text with customizable styles, Pixelate and blur sensitive areas, Magnify sections with a loupe, Add emoji stickers, Draw arrows, shapes, and freehand lines, Stitch photos into panoramas

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Useful markup tools
- 🤖 Functional for various use cases
- 💰 Good value

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 🔍 Limited zoom and editing capabilities
- 🎨 Lack of customization options
- 🔀 Difficulty moving or editing annotations

**Reported bugs**

- Keyboard issues and disappearing controls
- Inconsistent behavior when drawing or adding text
- Saving and exporting problems
- Compatibility issues with newer iOS versions

**Requested features**

- Add ability to move and edit annotations
- Improve text editing and formatting options
- Implement more advanced markup tools (e.g. curved arrows, rounded shapes)
- Allow color customization and recent color history
- Integrate with cloud storage and sharing


## Frequently asked questions

### Is Calcvier free?

Calcvier costs $2.99, with no in-app purchases.

### Is Snap Markup free?

Snap Markup costs $1.99, with no in-app purchases.

### Which has better reviews, Calcvier or Snap Markup?

Snap Markup is rated higher. Calcvier averages 4.4 out of 5 from 143 ratings, while Snap Markup averages 4.6 from 3.5K ratings.

### Do Calcvier or Snap Markup have ads?

Neither Calcvier nor Snap Markup shows ads.

### Which is updated more often, Calcvier or Snap Markup?

Calcvier ships an update every 8 months, and Snap Markup every 3 months. Most recently, Calcvier was updated on November 1, 2026 and Snap Markup on November 1, 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.*