Comparison

Diagnose Plant Problems App vs Calendeer

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

Head to head
About

Diagnose Plant Problems App

Instantly identify plant diseases, pests, and care issues by snapping a photo. Receive AI-driven diagnoses and tailored advice for recovery and prevention. Track your plant's health and learn how to keep them thriving.

Highlights
  • Smart Disease Identifier
  • Instant Plant ID
  • Plant Doctor Advice
  • Personal Care Guide
  • Prevention Tips
  • Health Tracking
Features
Read full description

Keep your plants happy and healthy with the Plant Doctor app! Is your plant looking sick or unhappy? The Plant Doctor app helps you instantly identify what’s wrong and how to fix it. Snap a photo and let your AI plant doctor detect diseases, pests, or care issues — fast and accurate. Key Features: - Smart Disease Identifier – Detect plant sickness, fungal infections, and pest damage in seconds. - Instant Plant ID – Identify thousands of plants with advanced AI recognition. - Plant Doctor Advice – Get tailored care and treatment suggestions to help your sick plant recover. - Personal Care Guide – Step-by-step solutions for watering, light, soil, and nutrients. - Prevention Tips – Learn how to keep your plants healthy and avoid future problems. - Library – Explore the list of common plant problems with care tips and treatment guides. - Health Tracking – Monitor your plant’s recovery with progress scans. Why You’ll Love It: Whether you’re a new plant parent or a green expert, this app makes plant care easy. From yellow leaves to fungus spots — get a clear diagnosis, fix the issue, and help your plants thrive again. For support contact support[at]wienelware.nl EULA: https://wienelware.nl/apps/terms-plant-doctor.html

About

Calendeer

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Discover a fascinating animal fact every single day. Open your app each morning and unlock a new piece of nature's brilliance. From the extraordinary abilities of deep-sea creatures to the surprising intelligence of birds, from extreme survival adaptations to remarkable animal behaviors you've never heard of. Calendeer is your daily gift of wonder. Each day brings a new species and a carefully researched fact that will make you see the animal kingdom in a whole new light. Learn about the extremes of nature, all presented in bite-sized discoveries that fit perfectly into your daily routine. Features: * A new animal fact revealed each day * 365 unique facts covering the entire year * Beautifully illustrated animals * Learn animal scientific names alongside common names * Carefully researched facts backed by peer-reviewed science Perfect for curious minds of all ages. Whether you're an animal lover, a nature enthusiast, or just someone looking for daily inspiration, Calendeer transforms your phone into a window into the wonders of the natural world.

Screenshots

Diagnose Plant Problems App4 screens
Calendeer4 screens

Verdict

The call

The clearest difference is in-app purchases: Calendeer at none against Diagnose Plant Problems App's 4. Diagnose Plant Problems App's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence, ads 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. Diagnose Plant Problems App sells 3 in-app purchases, starting at $6.99 per 7 days. Calendeer asks for nothing beyond the download.

UpkeepUpdate frequency

Diagnose Plant Problems App ships an update every 3 weeks, Calendeer monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Diagnose Plant Problems App versus Calendeer: the parameters behind the verdict, then further details
ParameterDiagnose Plant Problems AppCalendeer
PriceFreeFree
Rating3.8 (51 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings51 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size58 MB190 MB
Age rating4+4+
DeveloperLidwien VeugenNiels Boey

In-app purchases

3 purchases

Diagnose Plant Problems App

Subscriptions3
  • Plant Doctor - Diagnose sick plants3 Days trial$6.997 Days
  • Plant Doctor - Diagnose sick plants3 Days trial$7.997 Days
  • Plant Doctor - Diagnose sick plants2 variants$24.991 Year
None

Calendeer

No in-app purchases

Questions

Is Diagnose Plant Problems App free?
Diagnose Plant Problems App is free to download, with in-app purchases available.
Is Calendeer free?
Calendeer is free to download, with no in-app purchases.
Do Diagnose Plant Problems App or Calendeer have ads?
Neither Diagnose Plant Problems App nor Calendeer shows ads.
Which is updated more often, Diagnose Plant Problems App or Calendeer?
Diagnose Plant Problems App ships an update every 3 weeks, and Calendeer monthly. Most recently, Diagnose Plant Problems App was updated on October 30, 2026 and Calendeer on October 31, 2026.

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