Comparison

SOS vs BYOK Studio

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

Head to head
About

SOS

This app helps Christians reduce digital distractions and focus on spiritual practices. It blocks app notifications and provides guidance for devotion and prayer, enabling users to reclaim time for their faith.

Highlights
  • Devotion Mode to block distractions
  • NFC Devotion Card for instant activation
  • Biblical guidance and devotionals
  • Group devotion sessions
  • Track devotion hours
  • Offline functionality
Features
Read full description

SOS is more than an app — it's a return to focus, presence, and spiritual clarity in a world full of digital noise. The average adult checks their phone 96 times a day and spends 5+ hours on mobile devices. Over a lifetime, that equals 13–14 years of screen time. Believers report constant disruptions in prayer, devotion, and family connection. SOS exists to help Christians overcome digital idolatry and restore sacred focus. HOW IT WORKS Tap your NFC Devotion Card on your phone. No login. No account. No friction. Your distractions are blocked, and you're free to be fully present with God. 1. Tap to quiet your phone 2. Be present — app distractions are now blocked 3. Reclaim your time — steward it for God FEATURES • Devotion Mode — A spiritually centered mode that pauses the noise so you can focus fully on God. Works completely offline for uninterrupted quiet time. • NFC Devotion Card — A premium physical card that activates Devotion Mode with a single tap. No login required. No friction. • Faith Guide — Receive biblical guidance on Scripture, devotionals, theology, and real-life challenges. • Connect & Groups — Invite friends, family, and church groups for shared devotion sessions. Leaders can initiate group devotion for small groups, youth groups, or families. • Leaderboards — Track devotion hours for individuals, families, groups, churches, and the global SOS community. • Privacy First — No internet required for Devotion Mode. Your quiet time stays private. It's between you and God. • Offline-First — Works without internet so your devotion stays uninterrupted and personal. PROVEN TO WORK SOS reduces screen time by 2+ hours a day on average, reclaiming meaningful margin to invest back into God. Over the course of a week, that time becomes space for real spiritual practices that usually get crowded out: consistent, unhurried prayer and Scripture that's not only read but kept ready in your mind and heart for temptation, anxiety, and decision-making. Devotions that actually get completed rather than postponed. It's the difference between starved for time and extra capacity to turn faith outward — showing up to serve at local missions, churches, and shelters with the time that used to disappear into scrolling. JOIN THE MISSION Help us reclaim 100 million hours for God. Every minute spent in Devotion Mode contributes to our shared mission. Download SOS and start reclaiming your time today.

About

BYOK Studio

This app provides a dedicated writing environment for authors and creators. It allows users to draft content, organize notes, plan chapters, and build manuscripts in a structured, purpose-built space. Visualize ideas, manage project details, and capture quick thoughts all in one place.

Highlights
  • Focused writing editor
  • Manuscript building from scenes
  • Card and outline planning
  • Visual idea mapping
  • Project wiki for reference
  • Scratchpad for quick notes
  • Organized project drawer
Features
Read full description

Studio is a writing space built for writers and writing projects. Draft scenes, organize notes, plan chapters, build manuscripts, map ideas, and keep your work together in one purpose-built environment. Whether you are writing a novel, memoir, essay, screenplay, journal, research project, or long-form draft, Studio gives you a flexible place to move from first idea to structured work. Write in a focused editor Draft chapters, scenes, notes, essays, and long-form projects in a clean editor designed to keep the work in front of you. Build manuscripts from scenes Bring separate files, chapters, and sections together into a larger manuscript so your project can take shape piece by piece. Plan with cards and outlines Capture scene ideas, research, structure, notes, and beats using flexible cards and hierarchical outlines. Map your ideas visually Use the Grid Map to create mind maps, flow charts, relationship maps, timelines, and visual plans with shapes and connection lines. Create a project wiki Keep track of characters, places, concepts, research, worldbuilding, and other reference material in a living wiki for your project. Use the Scratchpad for quick ideas Capture loose thoughts, reminders, and checkable tasks before they disappear. Scratchpad entries can also be created from your BYOK device. Keep every project organized Use the Project Drawer to store and organize files, folders, drafts, notes, cards, outlines, grids, wiki entries, and other project materials. Connect with BYOK Studio is designed to work alongside the BYOK writing device, giving you a place to continue organizing, editing, and shaping the drafts you start elsewhere. Studio is more than a blank page. It is a writing environment for the whole project behind the words. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SOS4 screens
BYOK Studio4 screens

Verdict

The call

The clearest difference is rating: SOS at 5.0 against BYOK Studio's 4.0. SOS also leads on in-app purchases (none vs 2). BYOK Studio's advantage is ratings volume (4 vs 1) and device support (3 vs 1). On price, update cadence and ads 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. BYOK Studio sells 2 in-app purchases, starting at $9.99 per month. SOS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SOS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

SOS ships an update every 3 months, BYOK Studio every 2 months. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard6 real differences · 4 level
SOS versus BYOK Studio: the parameters behind the verdict, then further details
ParameterSOSBYOK Studio
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size32 MB47 MB
Age rating4+4+
DeveloperMagna Collective LLCBYOK LLC

Customer experience

SOS

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

BYOK Studio

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SOS

No in-app purchases

2 purchases

BYOK Studio

Subscriptions2
  • Standard$9.991 Month
  • Standard1 Year trial$82.991 Year

Questions

Is SOS free?
SOS is free to download, with no in-app purchases.
Is BYOK Studio free?
BYOK Studio is free to download, with in-app purchases available.
Which has better reviews, SOS or BYOK Studio?
SOS is rated higher. SOS averages 5.0 out of 5 from 1 ratings, while BYOK Studio averages 4.0 from 4 ratings.
Do SOS or BYOK Studio have ads?
Neither SOS nor BYOK Studio shows ads.
Which is updated more often, SOS or BYOK Studio?
SOS ships an update every 3 months, and BYOK Studio every 2 months. Most recently, SOS was updated on November 5, 2026 and BYOK Studio on November 9, 2026.

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