Comparison

SealCrypt vs Lyme

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

Head to head
About

SealCrypt

Read full description

SealCrypt Reader is an application designed to allow you to scan SealCrypt® codes securely. The SealCrypt® code assures you that the information on your document is reliable. This physical 2D code is secure, robust and guarantees the integrity of the data and information it contains. It is designed to prevent manipulation, transformation and forgery of your documents, whether paper or digital, making it a reliable way to protect your sensitive information. The SealCrypt Reader application is 100% GDPR (General Data Protection Regulation) compliant, non-intrusive and keeps no trace of your activity. The SealCrypt Reader app and SealCrypt® are solutions provided by Advanced Track & Trace, a market leader in brand protection and security and data protection. We have been providing secure identification, traceability and authentication solutions and services to our customers for 20 years. Find out more on our website advancedtrackandtrace.com.

About

Lyme

Record voice notes, transcribe them accurately, and leverage AI to summarize, extract insights, and create study flashcards. Organize, search, and share your audio content effortlessly.

Highlights
  • Effortless voice recording
  • Accurate transcriptions
  • Interactive AI summarization
  • AI-generated flashcards
  • Quick organization by subject/tag
  • Powerful keyword search
  • Easy sharing of notes
Features
Read full description

Whether you're in a meeting, studying, or just brainstorming, Lyme lets you record your voice, transcribe it with precision, and turn it into actionable content. Designed with a clean, user-friendly interface, Lyme puts your notes at your fingertips—ready to inspire your next big idea. Why Choose Lyme? Lyme takes your voice recordings beyond transcription. It’s your all-in-one tool for managing notes, summarizing key ideas, and interacting with your content like never before. Whether you're a student, a professional, or a creative, Lyme empowers you to stay organized, productive, and inspired. Key Features of Lyme • Effortless Voice Recording: Start recording in just one tap. Pause, resume, or stop whenever you need. • Accurate Transcriptions: Convert your spoken words into clear, readable text. Perfect for notes, lectures, and meetings. • Interactive AI Tools: Ask Lyme's AI for summaries, insights, or even reminders from your notes. It’s like having a personal assistant in your pocket. • Create Flashcards to study: ask Lyme's AI to generate Flashcards from your notes, and create tailor-made revision programs. • Quick Organization: Keep your recordings sorted by subjects, tags, or dates to always find what you need. • Powerful Search: Quickly locate specific notes or key ideas using keywords. • Easy Sharing: Share your transcriptions or summaries via ext to collaborate effortlessly. 
Whether you're capturing inspiration for a project, studying for an exam, or documenting a brainstorming session, Lyme adapts to your needs: • Professionals: Never miss a detail in meetings or client calls. Create actionable follow-ups instantly. • Students: Record lectures and seminars, and review them with concise summaries and notes. • Creators: Brainstorm on the go and organize ideas for your next big project. Why Lyme Stands Out
 Lyme isn’t just a note-taking app—it’s a tool that understands your voice, your needs, and your goals. With a focus on privacy, ease of use, and intelligent features, Lyme is built to help you make the most of every idea. Start your journey with Lyme today and experience a smarter way to turn thoughts into action. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://echo.ligne8.studio/privacy

Screenshots

SealCrypt3 screens
Lyme4 screens

Verdict

The call

The clearest difference is in-app purchases: SealCrypt at none against Lyme's 3. SealCrypt also leads on iOS requirement (11.0 vs 15.1). Lyme's advantage is update cadence (every 5 days vs every 8 months). On price, ads and device support 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. Lyme sells 3 in-app purchases, starting at $4.99 per month. SealCrypt asks for nothing beyond the download.

UpkeepUpdate frequency

SealCrypt ships an update every 8 months, Lyme every 5 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
SealCrypt versus Lyme: the parameters behind the verdict, then further details
ParameterSealCryptLyme
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 8 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size12 MB56 MB
Age rating4+4+
DeveloperAdvanced Track And TraceFrancois Mari

In-app purchases

None

SealCrypt

No in-app purchases

3 purchases

Lyme

Subscriptions3
  • Echo Starter Plan (monthly)$4.991 Month
  • Echo Plus Plan (monthly)$12.991 Month
  • Echo Pro Plan (monthly)$19.991 Month

Questions

Is SealCrypt free?
SealCrypt is free to download, with no in-app purchases.
Is Lyme free?
Lyme is free to download, with in-app purchases available.
Do SealCrypt or Lyme have ads?
Neither SealCrypt nor Lyme shows ads.
Which is updated more often, SealCrypt or Lyme?
SealCrypt ships an update every 8 months, and Lyme every 5 days. Most recently, SealCrypt was updated on November 3, 2026 and Lyme on November 4, 2026.

Other comparisons