Khan Academy vs Libby:Which is more popular?
In September 2026, Khan Academy had more branded searches than Libby among kids reading apps in New Zealand. Khan Academy had about 9,990 branded searches, while Libby had 210. Khan Academy made up 14.7% of all kids reading app searches we track, and Libby accounted for 0.31%. When we asked ChatGPT and Google AI Overviews about kids reading apps, Libby appeared in three of the five answers and Khan Academy in two. Khan Academy and Libby were each mentioned first in two of the four answers that named either.
Who do people search for more?
Khan Academy, about 48 searches for every 1 for Libby
Who does AI mention more?
Libby, mentioned in 3 of 5 answers, Khan Academy in 2
Who does AI recommend more?
Each is named first in 2 of 4 answers.
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Top kids reading apps in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Libby was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Khan Academy was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Khan Academy and Libby were each listed first in two of the four answers that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Reading Eggs5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Sunshine Online3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Libby3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Epic2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Khan Academy2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Teach Your Monster to Read2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Raz-Kids0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Wushka0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about kids reading apps
5 answers
Asked ChatGPT
“Which kids reading app should I use in New Zealand?”
Asked ChatGPT
“What are the best kids reading apps in New Zealand?”
Asked ChatGPT
“What's the best kids reading app in New Zealand for learning to read?”
Searched Google, AI Overview
“kids reading apps”
Searched Google, AI Overview
“digital library for kids”
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 19, 2026.
Is Khan Academy or Libby more popular in search?
This chart shows how often people search Google for Khan Academy and Libby by name. Each line represents a brand's share of searches for all eight kids reading apps we track, month by month, from searches in New Zealand.
Share of searches by month for Khan Academy, Libby. The figures are in the table below the chart.
View monthly share of searches table
| Month | Reading Eggs | Epic | Khan Academy | Sunshine Online | Raz-Kids | Teach Your Monster to Read | Libby | Wushka |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 39% | 23.8% | 17.5% | 17.4% | 1% | 0.85% | 0.24% | 0.16% |
| Nov 2025 | 39.8% | 29.1% | 14.6% | 14.5% | 0.71% | 0.87% | 0.31% | 0.11% |
| Dec 2025 | 39.3% | 24.5% | 21.5% | 11.7% | 0.68% | 1% | 1.3% | 0.1% |
| Jan 2026 | 36.8% | 6.1% | 45.3% | 7.3% | 0.78% | 1.5% | 2.2% | 0.11% |
| Feb 2026 | 40.7% | 27% | 14.9% | 14.9% | 0.88% | 1.2% | 0.39% | 0.02% |
| Mar 2026 | 40.9% | 26.3% | 12.2% | 18.3% | 0.83% | 1.1% | 0.26% | 0.09% |
| Apr 2026 | 41.7% | 21.2% | 18.7% | 15.2% | 1.1% | 1.1% | 0.6% | 0.41% |
| May 2026 | 36.8% | 27.6% | 16.5% | 16.4% | 0.98% | 0.98% | 0.29% | 0.43% |
| Jun 2026 | 36.7% | 27.5% | 16.6% | 16.4% | 1.1% | 0.98% | 0.29% | 0.36% |
| Jul 2026 | 41.7% | 21.2% | 19% | 15.2% | 1.1% | 1.1% | 0.49% | 0.21% |
| Aug 2026 | 41.4% | 25.3% | 15.3% | 15.1% | 1.2% | 1.1% | 0.32% | 0.17% |
| Sep 2026 | 39.9% | 28.8% | 14.7% | 14.6% | 0.87% | 0.71% | 0.31% | 0.16% |
How has the Khan Academy and Libby comparison changed over the last 12 months?
3 findings
- Khan Academy was ahead of Libby in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Khan Academy’s share of searches among kids reading apps in New Zealand moved from 17.5% to 14.7%, and its estimated monthly branded searches moved from 12.1K to 10K.
- Across the 12 months ending September 2026, Libby’s share of searches among kids reading apps in New Zealand moved from 0.24% to 0.31%, and its estimated monthly branded searches moved from 170 to 210.
How did search popularity change for New Zealand kids reading apps in September 2026?
2 changes

In September 2026, Khan Academy lost share of searches among kids reading apps in New Zealand, from 15.3% to 14.7%.

Estimated monthly branded searches for Libby in New Zealand rose 23.5% over 12 measured months, from 170 to 210 in September 2026.
How are branded searches counted?
4 search terms
Brandwave collects information about searches that people make online using Khan Academy’s and Libby’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.
Khan Academy
3 branded search terms
- khan academy
- khan academy algebra
- khanacademy
Libby
1 branded search term
- libby library
Other head-to-heads among kids reading apps

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