Google NotebookLM vs Peech: Text to Speech Reader

Google NotebookLM

Google
App Store
$495.7K/mo
~$5.95M/yr · 5.1M installs
VS

Peech: Text to Speech Reader

Dopefin Limited
App Store
$18.5K/mo
~$222.2K/yr · 581K installs
Revenue winner Google NotebookLM wins +2577% vs other
Installs winner Google NotebookLM wins +772% vs other
MAU winner Google NotebookLM wins +792% vs other
Rating winner Google NotebookLM wins +7% vs other

Why Google NotebookLM is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Google NotebookLM earns roughly 27× more per month than Peech: Text to Speech Reader - $495.7K vs $18.5K.
  2. Premium pricing. Google NotebookLM charges $9.99/mo vs Peech: Text to Speech Reader's $3.33/mo - higher ARPU per converted user.
  3. Bigger install base. Google NotebookLM has ~5.1M lifetime installs vs Peech: Text to Speech Reader's ~581K - 8.7× the funnel top.
  4. More monetization surfaces. Google NotebookLM runs 4 IAP tiers vs 2 - more chances to convert users at the right price.

Find more apps with this revenue gap · Full Google NotebookLM report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Google NotebookLM
vs
Peech: Text to Speech Reader
Monthly revenue (est.)?
$495.7K
$18.5K
Annual revenue (est.)
$5.95M
$222.2K
Lifetime installs (est.)
5.1M
581K
Monthly active users (est.)?
1.5M
172K
App Store rating
4.87★
4.53★
Total ratings
46K
7K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
$3.33
IAP tiers detected
4 tiers
2 tiers

Google NotebookLM

Google
App Store
Category
Productivity
Price
Free
Released
May 19, 2025
Last updated
Jun 20, 2026
File size
184.6 MB
Content rating
12+
Version
1.44.7
Languages
AF, SQ, AM, Arabic, HY, AZ +58 more
View full Google NotebookLM report →

Peech: Text to Speech Reader

Dopefin Limited
App Store
Category
Productivity
Price
Free
Released
Dec 18, 2018
Last updated
Jun 1, 2026
File size
91.2 MB
Content rating
4+
Version
9.0.1
Languages
English, French, German, Italian, Portuguese, Russian +1 more
View full Peech: Text to Speech Reader report →

Google NotebookLM trajectory

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Peech: Text to Speech Reader trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

FAQ

Which makes more money, Google NotebookLM or Peech: Text to Speech Reader? v
Google NotebookLM earns about $495.7K per month, while Peech: Text to Speech Reader earns about $18.5K. That is a 26.8× revenue gap (~$477.2K more per month for Google NotebookLM). Annual revenue: Google NotebookLM ≈ $5.95M/year, Peech: Text to Speech Reader ≈ $222.2K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Google NotebookLM or Peech: Text to Speech Reader? v
Google NotebookLM leads with about 5.1M estimated downloads vs 581K for Peech: Text to Speech Reader - a 8.7× gap. Google NotebookLM's App Store downloads are estimated from 46K ratings × the standard 1:75 ratio. Peech: Text to Speech Reader's App Store downloads are estimated from 7K ratings.
Are Google NotebookLM and Peech: Text to Speech Reader in the same App Store category and competing for the same money? v
Yes - both apps sit in the Productivity category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Google NotebookLM and Peech: Text to Speech Reader offer? v
Google NotebookLM: IAP range 4 tiers detected. Peech: Text to Speech Reader: IAP range 2 tiers detected. Google NotebookLM runs a "Subscription (~$9.99/mo)" monetization model; Peech: Text to Speech Reader runs "Subscription (~$3.33/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Google NotebookLM or Peech: Text to Speech Reader? v
Google NotebookLM edges ahead with ★ 4.9 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Google NotebookLM 46K ratings, Peech: Text to Speech Reader 7K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Google NotebookLM vs Peech: Text to Speech Reader revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $495.7K for Google NotebookLM and $18.5K for Peech: Text to Speech Reader are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Google NotebookLM or Peech: Text to Speech Reader to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.