CITB Op/Spec HS&E test vs Plantum - AI Plant Identifier

CITB Op/Spec HS&E test

CITB
App Store
$112/mo
~$1.3K/yr · 600 installs
VS

Plantum - AI Plant Identifier

AIBY
App Store
$397.0K/mo
~$4.76M/yr · 17.5M installs
Revenue winner Plantum - AI Plant Identifier wins +354333% vs other
Installs winner Plantum - AI Plant Identifier wins +2916975% vs other
MAU winner Plantum - AI Plant Identifier wins +2820543% vs other
Rating winner CITB Op/Spec HS&E test wins +9% vs other

Why Plantum - AI Plant Identifier is winning

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

  1. Plantum - AI Plant Identifier earns roughly 3544× more per month than CITB Op/Spec HS&E test - $397.0K vs $112.
  2. Subscription model. Plantum - AI Plant Identifier runs a $5.99/mo subscription that compounds; CITB Op/Spec HS&E test relies on one-shot IAP or ads.
  3. Bigger install base. Plantum - AI Plant Identifier has ~17.5M lifetime installs vs CITB Op/Spec HS&E test's ~600 - 29170.8× the funnel top.
  4. More monetization surfaces. Plantum - AI Plant Identifier runs 5 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Plantum - AI Plant Identifier report

Side-by-side metrics

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

CITB Op/Spec HS&E test
vs
Plantum - AI Plant Identifier
Monthly revenue (est.)?
$112
▶
$397.0K
Annual revenue (est.)
$1.3K
▶
$4.76M
Lifetime installs (est.)
600
▶
17.5M
Monthly active users (est.)?
72.6
▶
2.0M
App Store rating
5.00★
◀
4.58★
Total ratings
12
▶
117K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$5.99
IAP tiers detected
0 tiers
▶
5 tiers

CITB Op/Spec HS&E test

CITB
App Store
Category
Education
Price
USD6.99
Released
May 16, 2019
Last updated
Jan 8, 2026
File size
148.2 MB
Content rating
12+
Version
6.0.52
Languages
English
View full CITB Op/Spec HS&E test report →

Plantum - AI Plant Identifier

AIBY
App Store
Category
Education
Price
Free
Released
Aug 22, 2019
Last updated
Apr 27, 2026
File size
103.5 MB
Content rating
4+
Version
6.19
Languages
English, French, German, Italian, Japanese, Portuguese +3 more
View full Plantum - AI Plant Identifier report →

CITB Op/Spec HS&E test trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Plantum - AI Plant Identifier trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

CITB Op/Spec HS&E test App Store page →Plantum - AI Plant Identifier App Store page →

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FAQ

Which makes more money, CITB Op/Spec HS&E test or Plantum - AI Plant Identifier? v
Plantum - AI Plant Identifier earns about $397.0K per month, while CITB Op/Spec HS&E test earns about $112. That is a 3544.3× revenue gap (~$396.9K more per month for Plantum - AI Plant Identifier). Annual revenue: CITB Op/Spec HS&E test ≈ $1.3K/year, Plantum - AI Plant Identifier ≈ $4.76M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CITB Op/Spec HS&E test or Plantum - AI Plant Identifier? v
Plantum - AI Plant Identifier leads with about 17.5M estimated downloads vs 600 for CITB Op/Spec HS&E test - a 29170.8× gap. CITB Op/Spec HS&E test's App Store downloads are estimated from 12 ratings × the standard 1:75 ratio. Plantum - AI Plant Identifier's App Store downloads are estimated from 117K ratings.
Are CITB Op/Spec HS&E test and Plantum - AI Plant Identifier in the same App Store category and competing for the same money? v
Yes - both apps sit in the Education 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 CITB Op/Spec HS&E test and Plantum - AI Plant Identifier offer? v
CITB Op/Spec HS&E test: no IAP detected on the public listing. Plantum - AI Plant Identifier: IAP range 5 tiers detected. CITB Op/Spec HS&E test runs a "Paid app ($6.99)" monetization model; Plantum - AI Plant Identifier runs "Subscription (~$5.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CITB Op/Spec HS&E test or Plantum - AI Plant Identifier? v
CITB Op/Spec HS&E test edges ahead with ★ 5.0 vs ★ 4.6 (gap of 0.4 stars). Rating volume: CITB Op/Spec HS&E test 12 ratings, Plantum - AI Plant Identifier 117K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CITB Op/Spec HS&E test vs Plantum - AI Plant Identifier revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $112 for CITB Op/Spec HS&E test and $397.0K for Plantum - AI Plant Identifier are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education) - 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 CITB Op/Spec HS&E test or Plantum - AI Plant Identifier 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.