Comparison

segui vs DNA Viewer

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

Head to head
About

segui

This application offers a user-friendly interface for manipulating and summarizing large-scale genomic data. It provides tools for alignment operations, generating summary statistics, and extracting or modifying sequence information.

Highlights
  • Alignment concatenation, filtering, splitting, and conversion
  • Genomic read and contig summary statistics
  • Sequence extraction, removal, translation, and renaming
  • Sequence ID extraction and mapping
Features
Read full description

SEGUL GUI provides functions to manipulate and summarize large-scale genomic data in a fast and easy way. It has a growing list of features. Current version can do: 1. Alignment concatenation, filtering, splitting, and conversion. 2. Alignment, genomic read, and contig summary statistics. 3. Sequence extraction, removal, translation, and renaming. 4. Sequence ID extraction and mapping.

About

DNA Viewer

Features
Read full description

### DNA Viewer - Professional 3D DNA Visualization & Analysis Tool DNA Viewer is an innovative 3D DNA visualization and analysis application designed for molecular biologists, genetics students, and educational institutions. ### Key Features ** Real-time NCBI Data Integration** 1. Real-time integration with NCBI public databases 2. Access to thousands of actual gene sequence data 3. Instant analysis of major genes including APOE, BRCA1, TP53 ** Interactive 3D DNA Visualization** 1. Three 3D models: Double Helix, Ladder, Ball & Stick 2. 360° rotation, zoom in/out, pan functionality 3. Real-time sequence exploration by groups (100bp units) 4. Intuitive touch gesture support ** Professional Analysis Tools** 1. GC content analysis and window plotting 2. Automatic CpG island detection 3. Restriction enzyme site analysis with 3D highlighting 4. Protein translation and codon analysis 5. Open Reading Frame (ORF) detection ** Virtual Cloning Simulation** 1. 22 cloning vectors (pUC19, pET, pcDNA3, etc.) 2. Restriction enzyme selection and cutting simulation 3. Cloning result visualization and sequence generation 4. Export and sharing functionality ** Multi-language Support** 1. Full support for Korean, Japanese, German, and English 2. Localized user interface 3. Accurate translation of scientific terminology ### Target Users ** Researchers** 1. Molecular biology researchers 2. Genetics researchers 3. Biotechnology researchers ** Educators & Students** 1. Undergraduate and graduate students 2. Biology professors and instructors 3. Educational institutions ** Medical Professionals** 1. Genetic counselors 2. Medical researchers 3. Clinical researchers ### Use Cases **Educational** 1. Explain DNA structure in molecular biology classes 2. Gene sequence analysis practice 3. Restriction enzyme experiment simulation **Research** 1. Gene sequence analysis and visualization 2. Restriction enzyme site mapping 3. Protein translation research 4. Cloning experiment design **Presentation** 1. Presentations using 3D DNA models 2. Research result visualization 3. Educational material creation ### Technical Features **Performance Optimization** 1. Efficient processing of large DNA sequences 2. Real-time 3D rendering 3. Optimized memory usage **Data Security** 1. Local data storage 2. No personal information collection 3. Offline basic functionality support Experience complex molecular biology concepts visually with DNA Viewer, and utilize it for your research and education!

Screenshots

segui4 screens
DNA Viewer4 screens

Verdict

The call

The clearest difference is price: segui at Free against DNA Viewer's $4.99. DNA Viewer's advantage is update cadence (every 2 days vs every 28 months). On ads, in-app purchases, device support and iOS requirement 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

segui is free to download; DNA Viewer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

segui ships an update every 28 months, DNA Viewer every 2 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
segui versus DNA Viewer: the parameters behind the verdict, then further details
ParameterseguiDNA Viewer
PriceFree — better$4.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 28 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size93 MB4 MB
Age rating4+12+
DeveloperHeru HandikaJONG HYUN LEE

In-app purchases

None

segui

No in-app purchases

None

DNA Viewer

No in-app purchases

Questions

Is segui free?
segui is free to download, with no in-app purchases.
Is DNA Viewer free?
DNA Viewer costs $4.99, with no in-app purchases.
Do segui or DNA Viewer have ads?
Neither segui nor DNA Viewer shows ads.
Which is updated more often, segui or DNA Viewer?
segui ships an update every 28 months, and DNA Viewer every 2 days. Most recently, segui was updated on October 10, 2026 and DNA Viewer on October 6, 2026.

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