# Contacts backup ` vs Grass Identifier

The clearest difference is review sentiment: Grass Identifier at 75% against Contacts backup `'s 0%. Contacts backup `'s advantage is ads (none vs shown) and rating (4.7 vs 4.3). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Contacts backup ` sells 4 in-app purchases, starting at $0.99 per 7 days and Grass Identifier sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contacts backup ` holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 53 and 50 respectively. Written reviews complicate that: 0% of Contacts backup `'s written reviews are positive against 75% of Grass Identifier's, so the app with the better star average is not the one people write more warmly about.

Contacts backup ` ships an update every 3 weeks, Grass Identifier monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Contacts backup ` | Grass Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (53 ratings)](https://appshunter.io/ios/app/contacts-backup/id6748363507/reviews)** | [4.3 (50 ratings)](https://appshunter.io/ios/app/grass-identifier-ai-scanner/id6748647390/reviews) |
| Number of ratings | **53** | 50 |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 29 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [Abdessamad Hergoum](https://appshunter.io/developer/1781673031) |

## What reviewers say

### Contacts backup `

[App page](https://appshunter.io/ios/app/contacts-backup/id6748363507)

Safeguard your address book with this straightforward utility. Easily back up, restore, and transfer contacts in various formats, even offline. Schedule regular backups and organize them by date for peace of mind.

**Highlights:** One-tap contact backup, Restore from previous backups, Export in VCF or CSV, Share backups easily, Smart backup reminders, Organize backups by date, Offline functionality

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access for 1 week | $0.99 | per 7 days |
| Full access for 1 month | $3.99 | per month |
| Full access for 1 year | $19.99 | per year |
| Lifetime access | $24.99 | one-time |


### 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 |


## Frequently asked questions

### Is Contacts backup ` free?

Contacts backup ` is free to download, with in-app purchases available.

### Is Grass Identifier free?

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

### Which has better reviews, Contacts backup ` or Grass Identifier?

Contacts backup ` is rated higher. Contacts backup ` averages 4.7 out of 5 from 53 ratings, while Grass Identifier averages 4.3 from 50 ratings.

### Do Contacts backup ` or Grass Identifier have ads?

Grass Identifier shows ads; Contacts backup ` does not.

### Which is updated more often, Contacts backup ` or Grass Identifier?

Contacts backup ` ships an update every 3 weeks, and Grass Identifier monthly. Most recently, Contacts backup ` was updated on October 21, 2026 and Grass Identifier on October 24, 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.*