Comparison

Spark vs Whengram

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

Head to head
About

Spark

This app helps you track personal goals and document life's important moments. Create a visual timeline with photos and videos, and automatically generate memory videos of your journey. All your data is stored locally and privately on your device.

Highlights
  • Goal tracking and countdown timer
  • Personal journal and diary entries
  • Photo and video diary integration
  • Automatic memory video creator
  • Local and private data storage
  • Multimedia timeline creation
Features
Read full description

Spark - Goal Tracker & Diary is your Personal Timeline for Life's Most Important Moments. -- Goal Tracker & Countdown Timer -- Set meaningful goals and watch your progress unfold day by day. Whether it's preparing for college, training for a marathon, or counting down to your wedding day, Journey's countdown feature keeps you motivated and focused on what matters most. -- Personal Journal & Diary -- Document every emotion, milestone, and memory along your journey. Our integrated journal lets you capture the ups and downs - from the frustration of difficult practice problems to the joy of achieving milestones. Record encouragement from family, support from friends, and every precious moment that shapes your path. -- Photo Journal & Video Diary -- Go beyond words with our multimedia timeline. Add photos and videos to create a rich visual diary of your journey. Every image and video becomes part of your personal timeline, creating a complete story of your goal achievement. -- Memory Video Creator -- Transform your entire journey into a beautiful memory video with just one tap. Our smart video diary compiler automatically combines all your journal entries, photos, and videos into a shareable masterpiece - perfect for celebrating your achievements or inspiring others. -- Local & Private -- Everything runs entirely on your device — no APIs, no data collection. Your photos and data stay completely private. -- Terms of Use -- https://signerlabs.com/journey/terms -- Provicy Policy -- https://signerlabs.com/journey/privacy Whether you're counting down to a life-changing exam, documenting a fitness transformation, or preserving precious memories, Journey is your perfect companion. Start tracking your goals, building your timeline, and creating lasting memories today. Download Spark now and turn your goals into stories worth sharing, it's not the destination, it's the Journey.

About

Whengram

Capture one memory daily with optional photos and mood tracking. Organize your moments into yearly books and revisit past entries with 'On This Day' features. Secure your reflections with biometric lock and cloud backups.

Highlights
  • One memory per day
  • Attach photos to memories
  • Track daily mood
  • Weekly overview
  • Yearly memory books
  • On This Day feature
  • Biometric lock
Read full description

Whengram is your personal time capsule. One memory a day, a lifetime of moments. Some days are ordinary. Some change everything. Whengram helps you remember both. Capture one memory a day, a few lines about what mattered. A photo if you want. That's it. Just you and your thoughts, saved in a calm space that feels like yours. What you get: • One memory per day. Focused, intentional, no clutter • Attach a photo if the moment deserves one • Track your mood: positive, steady, or tough • Whenweek: your week at a glance on the Home tab • Whenshelf: every year of your memories is its own book • On This Day: memories from past years resurface on the same date • Milestones: mark the moments that shaped you (first job, big move, new home) • Widgets: On This Day and Today's Memory on your home screen • Daily reminder at your chosen time, if you want one • Dark mode for late night reflection • Biometric lock: your memories stay yours, nobody gets in but you • iCloud and Google Drive backup: private, to your own cloud, never our servers • Daily auto-backup into a Whengram folder in your iCloud Drive • Local backup: get a complete backup of your data, everything included. Restore anytime • Available in English, Spanish, Portuguese, German, Indonesian, Japanese, Russian and French Your data stays on your device. Whengram has no servers, no analytics, no ads. Your memories are stored locally on your phone. If you choose to back up, it goes to your own iCloud or Google Drive. We never see it. Just a quiet place to save what happened today, so future you can look back and smile. Connect: X / Instagram / Telegram: @getwhengram Email: hello@whengram.com Privacy Policy: https://www.whengram.com/privacypolicy

Screenshots

Spark4 screens
Whengram4 screens

Verdict

The call

The clearest difference is in-app purchases: Whengram at none against Spark's 3. Whengram also leads on iOS requirement (16.4 vs 18.0). Spark's advantage is update cadence (every 2 days vs every 2 months). On price, rating, ratings volume 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. Spark sells 3 in-app purchases, starting at $0.99 per month. Whengram asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Spark against 5.0 for Whengram. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Spark ships an update every 2 days, Whengram every 2 months. Both last shipped on November 5, 2026.

Scorecard4 real differences · 6 level
Spark versus Whengram: the parameters behind the verdict, then further details
ParameterSparkWhengram
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews66.7% of reviews—
Number of ratings22
Update frequencyEvery 2 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.4 — better
Further details — not scored
Size40 MB52 MB
Age rating4+4+
DeveloperSigner LabsYash Kumar

Customer experience

Spark

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Whengram

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

In-app purchases

3 purchases

Spark

Subscriptions2
  • Monthly$0.991 Month
  • Annual$6.991 Year
One-time1
  • Lifetime$29.99
None

Whengram

No in-app purchases

Questions

Is Spark free?
Spark is free to download, with in-app purchases available.
Is Whengram free?
Whengram is free to download, with no in-app purchases.
Which has better reviews, Spark or Whengram?
Spark and Whengram are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Spark or Whengram have ads?
Neither Spark nor Whengram shows ads.
Which is updated more often, Spark or Whengram?
Spark ships an update every 2 days, and Whengram every 2 months. Most recently, Spark was updated on November 5, 2026 and Whengram on November 5, 2026.

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