# DNA Barcoding Assistant vs My Signings

The clearest difference is rating: DNA Barcoding Assistant at 5.0 against My Signings's 4.1. DNA Barcoding Assistant also leads on iOS requirement (10.0 vs 17.0). My Signings's advantage is update cadence (every 3 weeks vs every 10 months) and ratings volume (108 vs 1). 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.

DNA Barcoding Assistant holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: My Signings has 108 ratings behind it against 1, so its average is the more settled of the two.

DNA Barcoding Assistant ships an update every 10 months, My Signings every 3 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DNA Barcoding Assistant | My Signings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dna-barcoding-assistant/id477080376/reviews)** | [4.1 (108 ratings)](https://appshunter.io/ios/app/my-signings/id715582067/reviews) |
| Number of ratings | 1 | **108** |
| Positive reviews | — | 72.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 29 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coastal Marine Biolabs Integrative Biosciences Program](https://appshunter.io/developer/477080379) | [Rocket Close, LLC](https://appshunter.io/developer/715582070) |

## What reviewers say

### DNA Barcoding Assistant

[App page](https://appshunter.io/ios/app/dna-barcoding-assistant/id477080376)

This application helps field technicians collect and organize specimen metadata for biodiversity research. It captures unique identifiers, taxonomic identifications, images, and collection details, exporting them for easy import into spreadsheets and databases.

**Highlights:** Capture specimen metadata, Record taxonomic identifications, Attach digital images, Geospatial data logging, Barcode scanning (EAN/UPC, QR, Code 128, etc.), Manual sample ID input, Export data to email/spreadsheets

**Features:** macOS Compatibility

**In-app purchases:** none


### My Signings

[App page](https://appshunter.io/ios/app/my-signings/id715582067)

This app helps mobile notary signing agents manage their business efficiently. It allows users to track appointments, accept or decline new jobs, access client details, and get directions. Agents can also update their status throughout the closing process.

**Highlights:** Track appointments on calendar, Accept or decline appointments, Access client information, GPS directions to appointments, Update closing status, Message with Rocket Close

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DNA Barcoding Assistant free?

DNA Barcoding Assistant is free to download, with no in-app purchases.

### Is My Signings free?

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

### Which has better reviews, DNA Barcoding Assistant or My Signings?

DNA Barcoding Assistant is rated higher. DNA Barcoding Assistant averages 5.0 out of 5 from 1 ratings, while My Signings averages 4.1 from 108 ratings.

### Do DNA Barcoding Assistant or My Signings have ads?

Neither DNA Barcoding Assistant nor My Signings shows ads.

### Which is updated more often, DNA Barcoding Assistant or My Signings?

DNA Barcoding Assistant ships an update every 10 months, and My Signings every 3 weeks. Most recently, DNA Barcoding Assistant was updated on October 12, 2026 and My Signings on October 14, 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.*