Calm vs Daylio:Which is more popular?
In September 2026, Calm had more branded searches than Daylio among mental health apps worldwide. Calm had about 74,000 branded searches, while Daylio had 12,100. Calm made up 13.2% of all mental health app searches we track, and Daylio accounted for 2.2%. When we asked ChatGPT and Google AI Overviews about mental health apps, Daylio appeared in all five answers and Calm in four. Daylio was mentioned before Calm in three out of five answers.
Who do people search for more?
Calm, about 6 searches for every 1 for Daylio
Who does AI mention more?
Daylio, mentioned in every answer we collected
Who does AI recommend more?
Daylio, named ahead of Calm in 3 of 5 answers
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Top mental health apps in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Daylio appeared in all five answers. Calm was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Daylio was listed before Calm in three out of five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Headspace1st- Daylio2nd
- Calm3rd
MindShift CBT4th
Wysa5th
Insight Timer6th
Talkspace7th
BetterHelp–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Daylio5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Calm4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Headspace4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Insight Timer2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Talkspace2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Wysa2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- MindShift CBT2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- BetterHelp0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about mental health apps
5 answers
Asked ChatGPT
“Which mental health app should I use?”
Asked ChatGPT
“What are the best mental health apps?”
Asked ChatGPT
“What's the best mental health app for daily support?”
Searched Google, AI Overview
“mental health apps”
Searched Google, AI Overview
“mood tracking app”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Calm or Daylio more popular in search?
This chart shows how often people search Google for Calm and Daylio by name. Each line represents a brand's share of searches for all eight mental health apps we track, month by month, from English-language searches worldwide.
Share of searches by month for Calm, Daylio. The figures are in the table below the chart.
View monthly share of searches table
| Month | BetterHelp | Calm | Insight Timer | Talkspace | Headspace | Wysa | Daylio | MindShift CBT |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 65.5% | 5.9% | 7.2% | 10.8% | 3.9% | 3.9% | 2.2% | 0.65% |
| Nov 2025 | 63.6% | 7% | 8.6% | 10.5% | 3.8% | 3.8% | 2.1% | 0.64% |
| Dec 2025 | 60.1% | 8.1% | 8.1% | 12.1% | 4.4% | 3.6% | 3% | 0.68% |
| Jan 2026 | 59.5% | 8% | 9.8% | 12% | 3.6% | 3.6% | 2.9% | 0.68% |
| Feb 2026 | 65.4% | 5.9% | 7.2% | 10.8% | 3.9% | 3.9% | 2.2% | 0.69% |
| Mar 2026 | 63.3% | 5.7% | 7% | 12.7% | 3.8% | 4.7% | 2.1% | 0.67% |
| Apr 2026 | 65.7% | 5.9% | 5.9% | 10.8% | 4% | 4.8% | 2.2% | 0.7% |
| May 2026 | 66.5% | 4.9% | 6% | 10.9% | 4% | 4.9% | 2.2% | 0.59% |
| Jun 2026 | 60.1% | 6.6% | 8.1% | 12.1% | 3.6% | 5.4% | 3.6% | 0.55% |
| Jul 2026 | 63.7% | 5.7% | 7% | 12.8% | 3.8% | 3.8% | 2.6% | 0.55% |
| Aug 2026 | 61.2% | 6.7% | 8.2% | 12.3% | 3.7% | 3.7% | 3.7% | 0.53% |
| Sep 2026 | 53.6% | 13.2% | 13.2% | 10.8% | 3.2% | 3.2% | 2.2% | 0.58% |
How has the Calm and Daylio comparison changed over the last 12 months?
3 findings
- Calm was ahead of Daylio in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Calm’s share of searches among mental health apps worldwide moved from 5.9% to 13.2%, and its estimated monthly branded searches moved from 40.5K to 74K.
- Across the 12 months ending September 2026, Daylio’s share of searches among mental health apps worldwide held steady at 2.2%, and its estimated monthly branded searches moved from 14.8K to 12.1K.
How did search popularity change for mental health apps worldwide in September 2026?
2 changes
In September 2026, Calm overtook Talkspace and Insight Timer to rank 2nd among mental health apps worldwide, with 13.2% of the searches.
In September 2026, Daylio lost share of searches among mental health apps worldwide, from 3.7% to 2.2%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Calm’s and Daylio’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Other head-to-heads among mental health apps
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