# Grass Identifier vs Room Mapper

The clearest difference is in-app purchases: Room Mapper at none against Grass Identifier's 3. Room Mapper also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.5). On price, update cadence and device support there is nothing between them.

Both are free to download. Grass Identifier sells 3 in-app purchases, starting at $7.99 per 7 days. Room Mapper asks for nothing beyond the download.

Grass Identifier ships an update monthly, Room Mapper every 6 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Grass Identifier | Room Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (50 ratings)](https://appshunter.io/ios/app/grass-identifier-ai-scanner/id6748647390/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 2 MB |
| Requires iOS | 18.5 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdessamad Hergoum](https://appshunter.io/developer/1781673031) | [Intelicare Holdings Limited](https://appshunter.io/developer/1563161886) |

## What reviewers say

### Grass Identifier

[App page](https://appshunter.io/ios/app/grass-identifier-ai-scanner/id6748647390)

Instantly identify grass species using AI. Get detailed care instructions, maintenance tips, and weed control strategies for various grass types. Perfect for homeowners, landscapers, students, and nature enthusiasts.

**Highlights:** AI-powered grass identification, Photo or gallery upload for identification, Detailed care instructions, Lawn maintenance tips, Weed control strategies, Comprehensive grass species database

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly plan | $7.99 | per 7 days |
| yearly plan | $29.99 | per year |
| lifetime plan | $19.99 | one-time |


### Room Mapper

[App page](https://appshunter.io/ios/app/room-mapper/id6755460451)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grass Identifier free?

Grass Identifier is free to download, with in-app purchases available.

### Is Room Mapper free?

Room Mapper is free to download, with no in-app purchases.

### Do Grass Identifier or Room Mapper have ads?

Grass Identifier shows ads; Room Mapper does not.

### Which is updated more often, Grass Identifier or Room Mapper?

Grass Identifier ships an update monthly, and Room Mapper every 6 weeks. Most recently, Grass Identifier was updated on October 24, 2026 and Room Mapper on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*