Comparison

Shred.Ai vs Gratitude Jar

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

Head to head
About

Shred.Ai

Effortlessly track your calorie intake using AI. Simply photograph, scan, or speak about your meal, and the app will estimate its calories in seconds. Achieve your fitness goals by quickly and easily monitoring your nutrition.

Highlights
  • AI-powered calorie estimation
  • Photo meal tracking
  • Barcode scanning
  • Voice meal logging
  • Effortless nutrition monitoring
  • Supports weight loss and muscle gain goals
Features
Read full description

Shred.Ai is a simple and smart fitness app designed to make calorie tracking effortless. Whether you take a photo of your meal, scan your food, or use your microphone to describe what you ate, Shred.Ai uses AI to estimate the calories in your meal within seconds. No more manually searching through food databases or spending time logging meals — just snap, speak, and track. Whether your goal is weight loss, muscle gain, or maintaining a healthy lifestyle, Shred.Ai helps you stay on top of your nutrition quickly and easily.

About

Gratitude Jar

This app helps you cultivate gratitude by journaling your positive experiences. Entries are stored in virtual jars, creating a visual archive of your daily reflections. It offers features like mood tracking, photo attachments, and progress visualization to encourage consistent practice.

Highlights
  • Virtual jar for journal entries
  • Mood and photo attachments
  • Daily streak tracking
  • Progress visualization (heat map, word cloud)
  • Send thank-you cards
  • Offline functionality
  • Multiple language support
Features
Read full description

Gratitude Jar is a journal where every entry drops into a jar. Write down what you're grateful for today: a call from your mum, a good cup of coffee, catching the tram just in time. Each entry becomes a note in a glass jar. A jar holds 30 notes. When it's full, you seal it and start a new one, and the old jar stays in your archive. In a year you'll have a whole shelf of them. A couple of minutes a day is enough. What the app does: • Start without signing up. You only need an account for sync and cards. • The jar is alive: notes fall like real ones. Shake your phone and they tumble around. • Notes as smileys or pills, your choice. • Add a mood and photos to any entry. • Your streak counts days in a row, and a freeze saves it if you miss a day. • Progress shows your year ring, a heat map, words of the year and the time of day you write most. • 14 rewards for days in a row, from 1 to 365. • Cards: write someone a thank-you and send it as a link. • Reminders at a time that suits you. • Works offline and syncs on its own. • 11 languages. Jar Plus removes the limits: as many entries a day as you like, up to two photos and twice the text, a place on each entry and a map of them all, the calendar, every Progress block, PDF export and cards without a watermark. If you cancel, everything you've written stays. Only you can see your entries. We never sell them or show them to anyone. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gratitudejar.app/en/privacy.html

Screenshots

Shred.Ai4 screens
Gratitude Jar4 screens

Verdict

The call

The clearest difference is in-app purchases: Shred.Ai at none against Gratitude Jar's 2. Gratitude Jar's advantage is update cadence (every 4 days vs monthly) and iOS requirement (15.1 vs 18.6). On price, rating, review sentiment and ratings volume 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. Gratitude Jar sells 2 in-app purchases, starting at $3.99 per month. Shred.Ai 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 Shred.Ai against 5.0 for Gratitude Jar. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Shred.Ai ships an update monthly, Gratitude Jar every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Shred.Ai versus Gratitude Jar: the parameters behind the verdict, then further details
ParameterShred.AiGratitude Jar
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size11 MB68 MB
Age rating4+4+
DeveloperH&A Software LLCMarina Molchanova

Customer experience

Shred.Ai

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Gratitude Jar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Shred.Ai

No in-app purchases

2 purchases

Gratitude Jar

Subscriptions2
  • Jar Plus Monthly$3.991 Month
  • Jar Plus Yearly$24.991 Year

Questions

Is Shred.Ai free?
Shred.Ai is free to download, with no in-app purchases.
Is Gratitude Jar free?
Gratitude Jar is free to download, with in-app purchases available.
Which has better reviews, Shred.Ai or Gratitude Jar?
Shred.Ai and Gratitude Jar are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Shred.Ai or Gratitude Jar have ads?
Neither Shred.Ai nor Gratitude Jar shows ads.
Which is updated more often, Shred.Ai or Gratitude Jar?
Shred.Ai ships an update monthly, and Gratitude Jar every 4 days. Most recently, Shred.Ai was updated on October 31, 2026 and Gratitude Jar on November 5, 2026.

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