Let Grow vs PlanetPlantID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Let Grow
Identify plant species, learn about their benefits or harms, and test your knowledge with interactive games. Report invasive plant sightings and access information in English and Spanish.
- Plant identification
- Plant database
- Interactive learning games
- Competitive challenges
- Invasive species reporting
- Multi-language support
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Let Grow is the ultimate tool to identify different plant species and recognize their potential benefit or harm. Users can search for specific plants or browse through our comprehensive database to learn information and view high-resolution pictures of each species. They can test their knowledge with interactive games and even compete with others! And with the Let Grow’s messaging feature, field teams can quickly report invasive plant sightings to supervisors and clients. Our multi-language support (English and Spanish) ensures that team members have complete access to all of the useful Let Grow features. Install the app today and become a plant expert tomorrow!
PlanetPlantID
Instantly identify any plant using AI. Access detailed care guides, toxicity information, and health diagnostics. Organize your plant collection and receive personalized assistance.
- AI plant identification
- Care guides
- Toxicity information
- Health diagnostics
- Personal garden collection
- Plant assistant
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Plant Identification -Instantly Identify any Plant with AI. Get care guides, toxicity info and health diagnostics. Build you personal garden collection. Your Ultimate plant assistant!
Screenshots
Verdict
Let Grow and PlanetPlantID are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Let Grow against 5.0 for PlanetPlantID. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Let Grow ships an update monthly, PlanetPlantID every 3 weeks. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.
| Parameter | Let Grow | PlanetPlantID |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 49 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Grow With Trees | Michael Wiesenmiller |
Customer experience
Let Grow
PlanetPlantID
In-app purchases
Let Grow
No in-app purchases
PlanetPlantID
No in-app purchases
Questions
Is Let Grow free?
Is PlanetPlantID free?
Which has better reviews, Let Grow or PlanetPlantID?
Do Let Grow or PlanetPlantID have ads?
Which is updated more often, Let Grow or PlanetPlantID?
Other comparisons
