Comparison

Green Planet vs TodayIs.... Watch App

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

Head to head
About

Green Planet

This app uses AI to help you classify garbage for recycling. It supports a large database of cities and common items, with features like voice and text search. Available on multiple Apple devices, it aims to make waste sorting easier.

Highlights
  • AI garbage classification
  • 46 cities database
  • Voice and text search
  • Camera capture (beta)
  • Apple Watch support
  • Multi-language support
Features
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# Introduction A simple AI garbage classification application for our green planet. # Features - Support 46 Cities Garbage Classification Database - Support Apple Watch - Support Voice Search - Support Text Search - Support Camera Capture (beta, via AI technology, support 40 common items at current version) - Support Siri - Support English, Traditional Chinese and Simplified Chinese - Support iPhone, and iPad # Feedback If you like this application please kindly give 5 stars. Any feedback and recommendation please click Email icon in about page.

About

TodayIs.... Watch App

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Have you ever wondered "what should I be celebrating today"? Have you ever miss out on National Taco day! Well this is the app for you! This app will help to make sure you know what national holiday you should be celebrating today!!!

Screenshots

Green Planet4 screens

Verdict

The call

The clearest difference is in-app purchases: TodayIs.... Watch App at none against Green Planet's 3. TodayIs.... Watch App also leads on update cadence (monthly vs every 5 months). Green Planet's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 17.0). On price and ads 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. Green Planet sells 3 one-off in-app purchases. TodayIs.... Watch App asks for nothing beyond the download.

UpkeepUpdate frequency

Green Planet ships an update every 5 months, TodayIs.... Watch App monthly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Green Planet versus TodayIs.... Watch App: the parameters behind the verdict, then further details
ParameterGreen PlanetTodayIs.... Watch App
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS12.0 — better17.0
Further details — not scored
Size28 MB6 MB
Age rating4+4+
Developer涛 吴thomas prezioso

In-app purchases

3 purchases

Green Planet

One-time3
  • Buy developer for a drink$0.99
  • Buy developer for a coffee$4.99
  • Buy developer for a wine$14.99
None

TodayIs.... Watch App

No in-app purchases

Questions

Is Green Planet free?
Green Planet is free to download, with in-app purchases available.
Is TodayIs.... Watch App free?
TodayIs.... Watch App is free to download, with no in-app purchases.
Do Green Planet or TodayIs.... Watch App have ads?
Neither Green Planet nor TodayIs.... Watch App shows ads.
Which is updated more often, Green Planet or TodayIs.... Watch App?
Green Planet ships an update every 5 months, and TodayIs.... Watch App monthly. Most recently, Green Planet was updated on November 3, 2026 and TodayIs.... Watch App on November 3, 2026.

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