# DNA Barcoding Assistant vs Solidifi Notary Network

The clearest difference is rating: DNA Barcoding Assistant at 5.0 against Solidifi Notary Network's 2.7. DNA Barcoding Assistant also leads on iOS requirement (10.0 vs 14.0). Solidifi Notary Network's advantage is update cadence (every 3 months vs every 10 months) and ratings volume (23 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 2.7. That said, the two scores are not equally well evidenced: Solidifi Notary Network has 23 ratings behind it against 1, so its average is the more settled of the two.

DNA Barcoding Assistant ships an update every 10 months, Solidifi Notary Network every 3 months. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DNA Barcoding Assistant | Solidifi Notary Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dna-barcoding-assistant/id477080376/reviews)** | [2.7 (23 ratings)](https://appshunter.io/ios/app/solidifi-notary-network/id1392622606/reviews) |
| Number of ratings | 1 | **23** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 6 MB | 20 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coastal Marine Biolabs Integrative Biosciences Program](https://appshunter.io/developer/477080379) | [Solidifi U.S. Inc.](https://appshunter.io/developer/1392622605) |

## 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


### Solidifi Notary Network

[App page](https://appshunter.io/ios/app/solidifi-notary-network/id1392622606)

This app provides notaries with mobile access to their orders, allowing them to manage their schedule, accept or decline signings, and view order details. It aims to enhance productivity by centralizing essential information and tasks.

**Highlights:** Manage orders, Accept/decline signings, Calendar management, View travel and order details, Maximize productivity

**Features:** macOS Compatibility

**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 Solidifi Notary Network free?

Solidifi Notary Network is free to download, with no in-app purchases.

### Which has better reviews, DNA Barcoding Assistant or Solidifi Notary Network?

DNA Barcoding Assistant is rated higher. DNA Barcoding Assistant averages 5.0 out of 5 from 1 ratings, while Solidifi Notary Network averages 2.7 from 23 ratings.

### Do DNA Barcoding Assistant or Solidifi Notary Network have ads?

Neither DNA Barcoding Assistant nor Solidifi Notary Network shows ads.

### Which is updated more often, DNA Barcoding Assistant or Solidifi Notary Network?

DNA Barcoding Assistant ships an update every 10 months, and Solidifi Notary Network every 3 months. Most recently, DNA Barcoding Assistant was updated on September 26, 2026 and Solidifi Notary Network on October 7, 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.*