# Calctan vs MKV PiP Player

The clearest difference is review sentiment: MKV PiP Player at 94% against Calctan's 29%. MKV PiP Player also leads on update cadence (every 9 days vs every 3 months) and rating (4.7 vs 4.5). Calctan's advantage is price (Free vs $0.99). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Calctan is free to download; MKV PiP Player costs $0.99 up front. Calctan sells 1 one-off in-app purchase and MKV PiP Player sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MKV PiP Player holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 61 and 68 respectively. Written reviews point the same way: 29% of Calctan's written reviews are positive against 94% of MKV PiP Player's.

Calctan ships an update every 3 months, MKV PiP Player every 9 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calctan | MKV PiP Player |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (61 ratings)](https://appshunter.io/ios/app/calctan/id1445480535/reviews) | **[4.7 (68 ratings)](https://appshunter.io/ios/app/mkv-pip-player/id6470271115/reviews)** |
| Number of ratings | 61 | **68** |
| Positive reviews | 28.6% of reviews | **94.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 8 MB | 46 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jorge Lozada](https://appshunter.io/developer/421852863) | [北京伊码网络科技有限公司](https://appshunter.io/developer/1655494126) |

## What reviewers say

### Calctan

[App page](https://appshunter.io/ios/app/calctan/id1445480535)

This app offers a high-precision scientific and financial calculator with an editable tape for auditing calculations. It supports complex formulas, a wide range of mathematical functions, and customizable constants, all within an ad-free, private interface.

**Highlights:** Smart formula workspace with direct cursor editing, Advanced scientific engine with true order of operations, Auditable calculation history on a digital tape, Exportable reports via AirPrint and PDF, Multitasking support for iPad, iCloud synchronization across devices, Private and ad-free experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


### MKV PiP Player

[App page](https://appshunter.io/ios/app/mkv-pip-player/id6470271115)

Play any video file with picture-in-picture functionality. Supports a wide range of video and subtitle formats, playlist files, and casting to DLNA TVs. Offers playback speed control and multi-track audio/subtitle options.

**Highlights:** Picture-in-Picture playback, Supports numerous video formats (MKV, MP4, AVI, etc.), Supports multiple subtitle formats (ASS, SRT, VTT, etc.), M3U playlist support, DLNA TV casting, Playback speed control, Multi-track audio and subtitles

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MKV PiP Player Pro | $1.99 | one-time |

**What reviewers like**

- 👍 Very good software
- 👍 Good app
- 👍 Very useful
- 👍 Good
- 👍 Powerful player

**What reviewers complain about**

- 🐛 HD clarity cannot load
- 🐛 DLNA cast to TV has no response
- 🐛 Glitchy at times
- 🐛 Frequent crashes
- 🐛 M3U parsing slow

**Reported bugs**

- HD clarity cannot load
- DLNA cast to TV has no response
- Glitchy at times
- Frequent crashes, especially when initiating PiP
- M3U parsing needs to be faster and search needs to be smoother

**Requested features**

- Add option to close transition animations
- Add vertical screen viewing function
- Support for Emby
- Add function to import video sources
- Support for ATV


## Frequently asked questions

### Is Calctan free?

Calctan is free to download, with in-app purchases available.

### Is MKV PiP Player free?

MKV PiP Player costs $0.99, and also offers in-app purchases.

### Which has better reviews, Calctan or MKV PiP Player?

MKV PiP Player is rated higher. Calctan averages 4.5 out of 5 from 61 ratings, while MKV PiP Player averages 4.7 from 68 ratings.

### Do Calctan or MKV PiP Player have ads?

Neither Calctan nor MKV PiP Player shows ads.

### Which is updated more often, Calctan or MKV PiP Player?

Calctan ships an update every 3 months, and MKV PiP Player every 9 days. Most recently, Calctan was updated on October 29, 2026 and MKV PiP Player on October 30, 2026.

---

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