Comparison

PARALLEL PLUS Bible vs Promise Box

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

Head to head
About

PARALLEL PLUS Bible

Explore biblical texts with multiple translations side-by-side. Deepen your understanding with integrated Greek and Hebrew word studies, grammatical analysis, and translation tips. Search for verses using keywords across all versions.

Highlights
  • Parallel Bible versions (up to 8 columns)
  • Greek and Hebrew word studies
  • Lexical entries and word families
  • Verse-by-verse exegetical helps
  • Search for verses by keywords
  • Multiple language support
Features
Read full description

The PARALLEL PLUS® Bible-study app is for pastors, lay leaders, and others actively seeking a deeper understanding of the Scriptures. PARALLEL: up to 8 columns, 200+ versions. PLUS Greek and Hebrew word studies (verse lists, unabridged Thayer/BDB/Schleusner, word families). PLUS exegetic helps (parsings, translation tips). Free, install now. EXPERIENCE IT: As you read down the column in one version, when you encounter a verse you'd like to better understand, just move your eyes left-and-right to see how other versions express that verse in its context, and then continue reading the chapter. The idea is to introduce as little eye movement as possible, so you can get into the Scriptures and stay there for a while. BIBLICAL LANGUAGES: See Hebrew and Greek in parallel with other versions. Plus tap any word to lookup the corresponding Hebrew or Greek word and its occurrences. Plus tap any verse to lookup Hebrew or Greek details in a verse: phonetics, parsings, parts of speech, translation tips. GO DEEPER: Tap any word, then tap “word study” to see: verse lists, lexical entries, and word families. Tap any verse, then tap “verse study” to see verse-at-a-time helps: color-coded parts-of-speech, word forms, phonetics, syllables, and translation tips. It also helps you find familiar Bible verses, even when you only remember a few words; enter "God so loved" in the search box and see where that phrase occurs in every Bible version in your parallel Bible. PROTESTANT, CATHOLIC: This app automatically aligns verses—by verse content—and displays corresponding verse numbers when different. COMMENTARY FREE: The act of reading versions in parallel helps readers to understand more deeply. Even without commentary. We feel this is so important that we do not include commentary in our app. LANGUAGES: Biblical Hebrew and Greek plus English, French, German, Hindi, Russian, Spanish, Tagalog, and about 50 others. ABOUT: TheBible.org is a US charitable organization (official name: The Bible Works). Its mission is helping ministers make known Christ; in support of that mission, it develops apps to help people experience more effective Scripture reading. Peter Coad leads his small team in this work. The organization's content partners include Biblica (NIV), Crossway (ESV), Lockman (NASB), and Bible League International. Parallel Plus® is a registered trademark of TheBible.org ©2026 TheBible.org. All rights reserved.

About

Promise Box

Features
Read full description

Welcome to PromiseBox — Your Daily Bible Promise Companion PromiseBox helps you stay connected to God’s Word through daily Bible promises, guided reflections, and peaceful devotional moments. Receive inspiring Bible verses every day for encouragement, prayer, peace, and spiritual growth. Whether you are seeking comfort, hope, gratitude, or guidance, PromiseBox brings meaningful scripture directly to your heart in a beautiful and calming experience. Features You’ll Love • Daily Promise Card Receive a beautifully designed Bible verse every day. • Draw a Promise Get a random scripture for encouragement, guidance, and prayer. • Mood-Based Bible Verses Choose from Peaceful, Hopeful, Grateful, Reflective, Joyful, or Comforting verses based on your mood. • Daily Reflection & Prayer Go deeper with guided devotionals: Read, Reflect, Respond, and Pray. • Explore Scripture by Bible Book Browse verses from Psalms, Proverbs, Matthew, Philippians, Isaiah, and more. • Save Favorites Bookmark meaningful scriptures and revisit them anytime. • History View previously opened promise cards whenever you want. • Home Screen Widget Stay inspired throughout the day with scripture on your home screen. • Fully Offline Access Read Bible promises and devotionals anytime, even without internet access. • Share Encouragement Share scripture cards with friends and family through social media and messaging apps. Why Users Love PromiseBox • Peaceful and distraction-free experience • Beautiful scripture card design • Encouraging daily devotionals • Simple and easy to use • Designed for daily prayer and reflection • Suitable for Christians of all ages PromiseBox is designed to help you pause, reflect, pray, and grow closer to God through the power of scripture every day. May every promise bring peace, hope, and encouragement to your life. • Terms of Use: This app uses Apple's standard Terms of Use (EULA): [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) • Privacy Policy: https://drooiz.com/privacy-policy-suvishesha-petty/ Download now and carry the wisdom of the Bible with you, wherever you go!

Screenshots

PARALLEL PLUS Bible4 screens
Promise Box4 screens

Verdict

The call

The clearest difference is in-app purchases: PARALLEL PLUS Bible at none against Promise Box's 2. PARALLEL PLUS Bible also leads on ads (none vs shown) and update cadence (monthly vs every 8 months). On price, 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

Both are free to download. Promise Box sells 2 in-app purchases, starting at $4.99 per month. PARALLEL PLUS Bible asks for nothing beyond the download.

UpkeepUpdate frequency

PARALLEL PLUS Bible ships an update monthly, Promise Box every 8 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
PARALLEL PLUS Bible versus Promise Box: the parameters behind the verdict, then further details
ParameterPARALLEL PLUS BiblePromise Box
PriceFreeFree
Rating4.9 (15K ratings) — better—
Positive reviews97.7% of reviews—
Number of ratings15K — better—
Update frequencyMonthly — betterEvery 8 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better17.0
Further details — not scored
Size381 MB20 MB
Age rating4+4+
DeveloperScripture NetworkJoshy Joseph

Bugs and requests

PARALLEL PLUS Bible

Reported bugs

1 issue
  • Tried to change from NASB20 to NASB 95 and everything has gone haywire

Requested features

3 requests
  • Add the Passion translation as another choice
  • Allow highlighting individual words or sections of verses
  • Change the font color to black for better readability

Promise Box

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PARALLEL PLUS Bible

No in-app purchases

2 purchases

Promise Box

Subscriptions1
  • PromiseBox Premium (Monthly)$4.991 Month
One-time1
  • Unlimited (One-Time)$0.99

Questions

Is PARALLEL PLUS Bible free?
PARALLEL PLUS Bible is free to download, with no in-app purchases.
Is Promise Box free?
Promise Box is free to download, with in-app purchases available.
Do PARALLEL PLUS Bible or Promise Box have ads?
Promise Box shows ads; PARALLEL PLUS Bible does not.
Which is updated more often, PARALLEL PLUS Bible or Promise Box?
PARALLEL PLUS Bible ships an update monthly, and Promise Box every 8 months. Most recently, PARALLEL PLUS Bible was updated on November 7, 2026 and Promise Box on November 4, 2026.

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