Comparison

Mood vs CALF™

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

Head to head
About

Mood

Track your emotions and life events to understand how they connect. This app provides a journal for recording feelings and daily happenings, with summary pages and charts to visualize trends over time. Set reminders to ensure consistent tracking and generate email reports.

Highlights
  • Log emotions and daily events
  • Journaling functionality
  • Summary pages and charts
  • Email report generation
  • Customizable reminders
Features
Read full description

Mood-Log is designed to help you keep track of your emotions as they change throughout the day and from day to day. You do this by creating new Mood-Log entries, recording any emotions you are currently experiencing and other information about yourself. You can use Mood-Log as a journal to keep track of events in your life and watch for connections between your daily life and the emotions you experience. A summary page and charts show you what’s happening over time. You can send email reports from within Mood-Log and you can set reminders that will prompt you to create a Mood-Log entry at different times in the day.

About

CALF™

Read full description

CALF™- Your own world class LMS Whether you are a Training or Content Provider or an enterprise, CALF™ helps you deliver your training seamlessly and at scale. With state-of-the-art native Mobile Apps and a rich UI/UX, CALF™ allows you the freedom to design your learning journeys with simplicity – personalized learning journeys with the power of user engagement and continuous feedback. CALF™ stands for Continuous Application of Learning Feedback – where there is Feedback, there is Learning. CALF™ is the only learning platform in the world with the Kirkpatrick Model of Training Effectiveness built in. Demonstrate your learning impact or business impact or social impact with CALF™!

Screenshots

Mood4 screens
CALF™4 screens

Verdict

The call

The clearest difference is update cadence: CALF™ at monthly against Mood's every 7 months. CALF™ also leads on iOS requirement (11.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mood ships an update every 7 months, CALF™ monthly. The most recent releases landed on July 4, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 8 level
Mood versus CALF™: the parameters behind the verdict, then further details
ParameterMoodCALF™
PriceFreeFree
Rating4.3 (31 ratings) — better—
Positive reviews88.2% of reviews—
Number of ratings31 — better—
Update frequencyEvery 7 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size5 MB89 MB
Age rating4+4+
DeveloperBarry Langdon-LassagneNuVeda Learning Private Limited

In-app purchases

None

Mood

No in-app purchases

None

CALF™

No in-app purchases

Questions

Is Mood free?
Mood is free to download, with no in-app purchases.
Is CALF™ free?
CALF™ is free to download, with no in-app purchases.
Do Mood or CALF™ have ads?
Neither Mood nor CALF™ shows ads.
Which is updated more often, Mood or CALF™?
Mood ships an update every 7 months, and CALF™ monthly. Most recently, Mood was updated on July 4, 2026 and CALF™ on September 16, 2026.

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