# MySequence vs PAS

The clearest difference is review sentiment: PAS at 100% against MySequence's 9%. PAS also leads on update cadence (every 3 months vs every 6 months) and iOS requirement (15.1 vs 17.0). 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.

MySequence ships an update every 6 months, PAS every 3 months. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | MySequence | PAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (102 ratings)](https://appshunter.io/ios/app/mysequence/id699508000/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 9.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 10 MB | 9 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [telethon k.k.](https://appshunter.io/developer/699508003) | [USHIO INC.](https://appshunter.io/developer/1044515354) |

## What reviewers say

### MySequence

[App page](https://appshunter.io/ios/app/mysequence/id699508000)

Analyze DNA and Next-Generation Sequencing data on your mobile device. View, edit, and extract sequences, translate DNA to amino acids, and generate high-quality PDF reports. Organize and sync your sequencing files across all your devices.

**Highlights:** Analyze .abi, .ab1, .scf, and FastQ files, View and edit raw DNA data, Extract DNA sequence and base positions, Translate DNA to amino acid sequences, Export sequence, translation, and PDF reports, Organize and sync sequencing files, Analyze Next-Generation Sequencing data

**Features:** Vision Pro support

**In-app purchases:** none


### PAS

[App page](https://appshunter.io/ios/app/pas-110/id1044515355)

This utility app allows users to operate the PAS-110 product. It leverages advanced Silicone Optical Technology for high sensitivity and compact design, enabling direct measurements in PCR tubes to prevent sample contamination.

**Highlights:** Operates PAS-110 products, High sensitivity compact design, Silicone Optical Technology (SOT), Direct PCR tube measurements, Prevents sample contamination

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MySequence free?

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

### Is PAS free?

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

### Do MySequence or PAS have ads?

Neither MySequence nor PAS shows ads.

### Which is updated more often, MySequence or PAS?

MySequence ships an update every 6 months, and PAS every 3 months. Most recently, MySequence was updated on September 25, 2026 and PAS on September 13, 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.*