Comparison

ELA Build vs Inkiostro

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

Head to head
About

ELA Build

Features
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ELA Build est la solution professionnelle complète pour les acteurs du BTP, combinant rédaction technique, chiffrage et analyse d'offres dans une plateforme collaborative unique. 1. Fonctionnalités clés : Rédaction technique avancée - Création de CCTP/CCAP conformes aux normes - Intégration de la base documentaire CSTB (35 généralités et 40 000 articles) - Suggestions de formulations réglementaires - Gestion des variantes et options techniques Outils de chiffrage performants - Calcul automatique des quantités - Base de données de prix actualisés - Gestion des tranches et lots - Génération de DPGF personnalisables - Export Excel pour analyse financière Analyse d'offres complète - Tableaux comparatifs automatisés - Pondération des critères techniques et financiers - Visualisation graphique des écarts - Génération de rapports d'analyse synthétiques Collaboration en temps réel - Travail simultané sur les mêmes documents - Historique des modifications -Gestion des droits d'accès 2. Avantages majeurs : - Gain de temps estimé à 70% sur la rédaction des CCTP - Conformité permanente avec les dernières normes - Amélioration de la collaboration entre équipes - Centralisation sécurisée de toutes vos données projet - Accessibilité multi-device (ordinateur, tablette, smartphone) 3. Public cible : - Maîtres d'œuvre et maîtres d'ouvrage - Bureaux d'études techniques - Entreprises de construction - Collectivités territoriales - Promoteurs immobiliers 4. ELA Build s'intègre parfaitement dans votre workflow existant avec : - Une interface intuitive et personnalisable - Des modèles de documents prédéfinis - Un système de sauvegarde automatique - Des exports multi-formats (Word, Excel, PDF) - Une solution SaaS sécurisée sans installation Avec ses mises à jour régulières et son support technique réactif, ELA Build s'adapte en permanence aux évolutions réglementaires et aux besoins spécifiques des professionnels du bâtiment.

About

Inkiostro

This app offers a versatile writing experience for plain text files, allowing users to create notes, documents, and novels. It features both a Markdown and a visual editor, with options for advanced formatting, previewing, and exporting to various formats like PDF and ePub. Users can also benefit from version history and cloud synchronization.

Highlights
  • Markdown and visual editing modes
  • Side-by-side preview
  • LaTeX and Mermaid diagram support
  • Multiple export formats (PDF, ePub, HTML)
  • Version history and backups
  • iCloud Drive sync
Features
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Inkiostro is a Markdown editor for people who write — notes, documentation, theses, novels. Plain text files that stay yours, a preview that looks like a finished page, and exports ready to hand over. Write in Markdown, or in the visual editor and never see a symbol. Buy once, no subscription. No account, no tracking. WRITE, SEE, FINISH • Two ways to write: the Markdown editor shows the symbols, the visual editor formats as you type, like a word processor. Either way the file stays plain Markdown. (Visual editor: Pro, free for 7 days) • A complete Markdown toolbar: headings, lists, tables and code blocks, one tap away. • A side-by-side preview that comes back exactly where you left it. • LaTeX formulas typeset by KaTeX, and Mermaid diagrams drawn as you type. • 27 preview styles, 11 of them free: GitHub, Sepia, Nord, Solarized and more. With Pro, Manuscript, Book, Report, Academic and others set the page like print. • Focus and Typewriter modes, a live word count and a daily writing goal. FROM DRAFT TO BOOK • PDF with selectable text, formulas and diagrams included. Free, with a small credit line in the footer. • A professional ePub: real chapters, a cover, ISBN, series, footnotes that open over the page, and the accessibility declaration Europe requires. The export sheet tells you what a store would reject — before you send it. (Pro) • A book made of many files: one chapter per file, in a folder, in the order you choose. Arranging it is free; exporting it as a single ePub or a single PDF is Pro. • Self-contained HTML, and page setup for PDF: paper, margins, headers and page numbers. (Pro) NEVER LOSE A WORD • Version history: Inkiostro saves versions as you write. Search them, compare them line by line, and bring back a single word or a whole draft. (Pro) • Backups of your whole library: a dated zip archive with your version history inside, offered when one is due, while the app is open, in a folder you pick. Open it in the Files app and your Markdown files are right there. (Pro) YOUR FILES, YOUR RULES • Unlimited documents, as plain .md files you can open anywhere. • Folders, color labels and tags, with search that filters by tag. • iCloud Drive sync between iPhone, iPad and Mac, with no setup. • External folders: work directly inside any folder on your device or in iCloud Drive. (Pro) INKIOSTRO PRO — ONE PURCHASE, EVERY DEVICE One purchase unlocks Pro on iPhone, iPad and Mac, forever. Try it free for 7 days. • The visual editor • Version history with search, comparison and a year of versions • Backups of your library • Professional ePub, HTML, and books made of many files • PDF page setup • Focus and Typewriter modes • External folders • 24 app themes, the Pro preview styles and any font installed on your device MADE FOR • Writers: novels and essays in plain text, out as a real ebook • Students and researchers: notes and theses with proper formulas • Developers: READMEs, documentation and technical notes with diagrams • Anyone tired of paying every month for a text editor • Anyone new to Markdown: the visual editor works like a word processor PRIVACY Your documents stay in your iCloud Drive or on your device. No servers of ours, ever. Inkiostro collects only anonymous, aggregated usage statistics — never personal data, never the content of your documents — and you can turn them off in Settings.

Screenshots

ELA Build4 screens
Inkiostro4 screens

Verdict

The call

The clearest difference is in-app purchases: ELA Build at none against Inkiostro's 1. ELA Build also leads on iOS requirement (15.1 vs 18.0). Inkiostro's advantage is update cadence (weekly vs every 2 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. Inkiostro sells 1 one-off in-app purchase. ELA Build asks for nothing beyond the download.

UpkeepUpdate frequency

ELA Build ships an update every 2 months, Inkiostro weekly. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
ELA Build versus Inkiostro: the parameters behind the verdict, then further details
ParameterELA BuildInkiostro
PriceFreeFree
Rating—3.2 (5 ratings) — better
Positive reviews—57.1% of reviews
Number of ratings—5 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better18.0
Further details — not scored
Size41 MB22 MB
Age rating4+4+
DeveloperELA SoftwareCarlo Di Giuseppe

In-app purchases

None

ELA Build

No in-app purchases

1 purchases

Inkiostro

One-time1
  • Inkiostro Pro$19.99

Questions

Is ELA Build free?
ELA Build is free to download, with no in-app purchases.
Is Inkiostro free?
Inkiostro is free to download, with in-app purchases available.
Do ELA Build or Inkiostro have ads?
Neither ELA Build nor Inkiostro shows ads.
Which is updated more often, ELA Build or Inkiostro?
ELA Build ships an update every 2 months, and Inkiostro weekly. Most recently, ELA Build was updated on November 5, 2026 and Inkiostro on November 8, 2026.

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