Sheerbit Softphone vs ghostWriter Markdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sheerbit Softphone
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Sheerbit Softphone is a SIP, VoIP and WebRTC softphone: a professional mobile dialer that turns your phone into a business phone, SIP client and IP phone. Connect it to any SIP server, PBX or hosted VoIP platform and start calling, with reliable background calling so you never miss an incoming call. No subscription. No per-seat licence. Add your SIP account and you are ready to talk. WORKS WITH ANY SIP SERVER OR PBX Sheerbit Softphone is a standards-based SIP client, not a calling service. It connects to: - Asterisk - FreeSWITCH - FreePBX - FusionPBX - Kamailio - OpenSIPS - Any RFC 3261 compliant SIP server or hosted VoIP provider KEY FEATURES - SIP and WebRTC calling over Wi-Fi, 4G, 5G and LTE - Background calling with VoIP push notifications, so calls ring even when the app is closed or in the background - Native incoming call screen using CallKit style integration - HD voice for clear, low-latency audio - Secure calling with TLS signalling and SRTP media encryption - Call history and logs for every incoming and outgoing call - Built-in contacts and phonebook for fast dialling - Call hold, mute, transfer and DTMF tones - Multiple SIP accounts on one device - Clean, distraction-free interface, no ads WHO IT IS FOR - Businesses and remote teams replacing desk phones - Call centres and contact centres - IT administrators and system integrators - VoIP service providers and their customers - Developers and QA teams testing SIP and WebRTC - Anyone with a hosted PBX or SIP trunk account MORE FREE APPS FROM SHEERBIT - WebPhone: a browser-based WebRTC softphone, nothing to install - Desktop Dialer: a VoIP softphone for Windows and Mac All apps connect to your existing SIP server or PBX infrastructure. WHITE-LABEL AND CUSTOM SOFTPHONE DEVELOPMENT Want your own branded softphone? Sheerbit Technologies builds white-label and custom VoIP and WebRTC applications for VoIP providers, call centres, UCaaS and CPaaS platforms, MVNOs and enterprises. We deliver fully branded mobile dialers, web phones and desktop softphones, plus custom SIP and WebRTC development tailored to your infrastructure. Contact: info@sheerbit.com Visit: sheerbit.com IMPORTANT Sheerbit Softphone is a SIP client. It needs a SIP account from a VoIP provider or PBX to make and receive calls. It does not include phone numbers or calling minutes on its own. Developed by Sheerbit Technologies, a trusted VoIP and WebRTC solutions provider.
ghostWriter Markdown
A plain-text writing app designed with accessibility in mind. It allows users to create, organize, and export documents in various formats, with features like voice control and outline navigation.
- Accessibility-first plain-text editor
- Organize documents and chapters
- Compile work into finished exports
- Supports multiple export formats (HTML, EPUB, PDF, Word)
- VoiceOver integration
- Native Find and Replace
- Outline navigation for headings
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ghostWriter Markdown is an accessibility-first, plain-text writing app for notes, articles, documentation, and full manuscripts. Write individual documents, organize chapters, and compile your work into a finished export. VoiceOver was at the center of the design from the first line of code. Created by a blind developer, ghostWriter gives screen reader users and anyone who loves plain text a clean, native place to write. So what's Markdown? Markdown adds structure using ordinary punctuation. A number sign makes a heading. A dash makes a list item. Your document stays readable as plain text, and you can render it to see the finished formatting. You don't have to know Markdown to start. Insert Actions adds common elements, the Markdown Reference provides examples, and the included ghostWriter Help Manual explains writing, organizing, and exporting your work. Writing Made Easy: • A native editor that keeps Markdown punctuation visible and you in control of the source • Insert links, images, headings, quotes, code, lists, tasks, tables, and rules • Automatic continuation for bullets, numbered lists, and tasks • Indent and outdent with tabs or spaces • Native Find and Replace, dictation, braille input, and text selection • A configurable Status Bar with line and column position, word, sentence, and character counts, heading level, and selection counts • Automatic saving, plus collision detection if the same document is open on separate devices • Start in the Library, a new document, or your last document Useful Navigation: • Use Outline to jump to document headings • Move through headings with a three-finger horizontal VoiceOver swipe while editing • Jump to Line in long documents • Search document names and contents • Return to your remembered editing position in each file Keep Files Organized: • Create, rename, and move nested folders • Pin documents you keep coming back to • Sort by name, created, modified, or last opened, or arrange files and folders manually • Restore removed files from Recently Deleted • Import Markdown, plain text, Word documents, and PowerPoint presentations into Markdown Build Your Manuscript: • Compile documents from nested folders into a single export • Choose which files to include and arrange chapters for each compilation • Keep research and notes nearby while excluding them from compilations • Track word, sentence, and character totals for individual files or whole folders • Control heading structure when combining documents Render and Share: • Render Markdown as structured HTML with semantic headings, lists, tables, and links • Export individual documents or compilations as Markdown, plain text, HTML, EPUB, PDF, Word, PowerPoint, eBraille, or BRF • Customize Word exports with your own JSON stylesheets, optional title and subtitle styles, and a supplied Large Print stylesheet Your Files, Your Devices: • Ordinary Markdown files, visible in the Files app • On-device storage or iCloud Drive syncing across iPhone, iPad, and Mac • Open and edit your files in other apps that read text • No proprietary format and no dependence on ghostWriter to keep your work Accessibility: Developed toward WCAG 2.2 Level AA and tested with VoiceOver as a primary interaction method. • Native controls with familiar roles and behaviors • Dynamic Type, including accessibility text sizes • System, monospaced, rounded, and serif editor typefaces • Light, dark, and system appearance • Voice Control, Switch Control, and hardware keyboard support • Optional keyboard shortcuts for common actions • Reduced-motion support Privacy: No accounts. No sign-in. No ads. No analytics. No tracking. No data collection. No AI tools. There is no server behind this app. Your documents stay on your device or in your own iCloud, and they never travel anywhere you don't send them. Made by a blind developer who got tired of tools that treated screen reader support as an afterthought.
Screenshots
Verdict
The clearest difference is update cadence: ghostWriter Markdown at every 2 days against Sheerbit Softphone's monthly. Sheerbit Softphone's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sheerbit Softphone ships an update monthly, ghostWriter Markdown every 2 days. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.
| Parameter | Sheerbit Softphone | ghostWriter Markdown |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 79 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaushik Parmar | Marco Salsiccia |
In-app purchases
Sheerbit Softphone
No in-app purchases
ghostWriter Markdown
No in-app purchases
Questions
Is Sheerbit Softphone free?
Is ghostWriter Markdown free?
Do Sheerbit Softphone or ghostWriter Markdown have ads?
Which is updated more often, Sheerbit Softphone or ghostWriter Markdown?
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