# Weed Identifier vs Backup Contact

The clearest difference is review sentiment: Backup Contact at 100% against Weed Identifier's 50%. Backup Contact also leads on rating (5.0 vs 1.0) and ratings volume (14 vs 2). Weed Identifier's advantage is in-app purchases (none vs 2) and update cadence (every 5 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Backup Contact sells 2 in-app purchases, starting at $0.99 per month. Weed Identifier asks for nothing beyond the download.

Backup Contact holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Backup Contact has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Weed Identifier's written reviews are positive against 100% of Backup Contact's.

Weed Identifier ships an update every 5 days, Backup Contact monthly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Weed Identifier | Backup Contact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/weed-identifier/id1165963850/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/backup-contact/id1626646720/reviews)** |
| Number of ratings | 2 | **14** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | **Free** | Freemium |
| Size | 23 MB | 10 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The University of Sydney](https://appshunter.io/developer/542003078) | [Sumit Paul](https://appshunter.io/developer/1475772881) |

## What reviewers say

### Weed Identifier

[App page](https://appshunter.io/ios/app/weed-identifier/id1165963850)

This app helps Cambodian farmers identify weeds in rice fields using a photo dictionary. It showcases various weed species at different growth stages to aid in recognition.

**Highlights:** Weed identification for rice fields, Photo dictionary of weed species, Visuals of weeds at different growth stages, Assistance for Cambodian farmers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Backup Contact

[App page](https://appshunter.io/ios/app/backup-contact/id1626646720)

Easily back up, restore, and share your contacts with a single tap. This app offers offline backups that sync across Apple devices via iCloud and allows for selective or full contact imports. It provides a reliable way to safeguard your contact list before switching devices or after data loss.

**Highlights:** Offline contact backup, iCloud sync across Apple devices, Selective or full contact import, Single-tap restore, Share backups via Message, Email, Airdrop, Auto backup in background

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is Weed Identifier free?

Weed Identifier is free to download, with no in-app purchases.

### Is Backup Contact free?

Backup Contact is free to download, with in-app purchases available.

### Which has better reviews, Weed Identifier or Backup Contact?

Backup Contact is rated higher. Weed Identifier averages 1.0 out of 5 from 2 ratings, while Backup Contact averages 5.0 from 14 ratings.

### Do Weed Identifier or Backup Contact have ads?

Neither Weed Identifier nor Backup Contact shows ads.

### Which is updated more often, Weed Identifier or Backup Contact?

Weed Identifier ships an update every 5 days, and Backup Contact monthly. Most recently, Weed Identifier was updated on October 10, 2026 and Backup Contact 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.*