Comparison

DNA Barcoding Assistant vs My Signings

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DNA Barcoding Assistant

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
Read full description

The DNA Barcoding Assistant is a mobile technician application that provides an intuitive interface to acquire specimen metadata for the International Barcode of Life (iBOL) project and other biodiversity initiatives. Core features enable users to capture unique identifiers and compile records that contain provisional user-assigned taxonomic identifications, digital images, geospatial data, and collection event details for specimens obtained in the field. The specimen records created with the DNA Barcoding Assistant are exported to the iPhone Mail app as attachments that are readily imported into an Excel spreadsheet. Imported text and linked image data can then be authenticated, edited, and uploaded to the Barcode of Life Data Systems (BOLD) using the specimen data and image submission protocols outlined in the BOLD handbook. To streamline the process of cataloging and tracking field specimens that are destined for museums, tissue banks, and other vouchering institutions, the DNA Barcoding Assistant integrates open-source technology to extract identifiers and other forms of data encoded by barcode symbols affixed to specimen storage containers (e.g. vials, Whirl-Pak®, Nalgene® bottles, etc.). Currently supported barcodes include: EAN/UPC Product Codes, QR Codes, Code 128, Code 39, Code 93, DataBar (RSS), and Interleaved 2 of 5 and data matrix. A user may also manually input a sample ID, if desired. For educational audiences, the DNA Barcoding Assistant is a particularly versatile e-learning tool for students engaged in various biodiversity-based explorations aimed at promoting bioliteracy.

About

My Signings

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
Read full description

Manage your business on the fly using the My Signings app! My Signings is the app created by Rocket Close for Partner Signing Agents to accept and provide status updates for new closing appointments from a mobile device. My Signings allows agents to: • Track appointments on their device’s calendar • Accept or decline available appointments in their surrounding area • Access client information, including: phone number, email address, home address and type of closing • Utilize GPS directions to signing appointments • Send and receive messages from Rocket Close In addition to accepting or declining orders in real time, agents can update their status when: • Printing docs • Collecting borrower funds • Completing a closing • Dropping off documents Rocket Close's My Signings mobile app is developed for iPhone. In accordance with our end-user license agreement, and the app’s driving disclaimer, Rocket Close does not condone use of the app while driving. If you have additional questions about the app, call our Signing Agent Services hotline at (888) 784-2523, or contact us at NotaryVendorOversight@rocketclose.com.

Screenshots

DNA Barcoding Assistant1 screens
My Signings4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
DNA Barcoding Assistant versus My Signings: the parameters behind the verdict, then further details
ParameterDNA Barcoding AssistantMy Signings
PriceFreeFree
Rating5.0 (1 ratings) — better4.1 (108 ratings)
Positive reviews—72.7% of reviews
Number of ratings1108 — better
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size6 MB29 MB
Age rating4+4+
DeveloperCoastal Marine Biolabs Integrative Biosciences ProgramRocket Close, LLC

Customer experience

DNA Barcoding Assistant

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

My Signings

All ratings108 ratings
Positive75.0%
Neutral7.4%
Negative17.6%
Written reviews33 reviews
Positive72.7%
Neutral9.1%
Negative18.2%

In-app purchases

None

DNA Barcoding Assistant

No in-app purchases

None

My Signings

No in-app purchases

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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