# Mainbids vs SniffCheck

The clearest difference is in-app purchases: Mainbids at none against SniffCheck's 2. Mainbids also leads on ratings volume (17 vs 2). SniffCheck's advantage is update cadence (every 3 days vs every 6 weeks). On price, rating, ads and device support there is nothing between them.

Both are free to download. SniffCheck sells 2 in-app purchases, starting at $6.99 per month. Mainbids asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Mainbids against 5.0 for SniffCheck. That said, the two scores are not equally well evidenced: Mainbids has 17 ratings behind it against 2, so its average is the more settled of the two.

Mainbids ships an update every 6 weeks, SniffCheck every 3 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mainbids | SniffCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/mainbids/id1525745297/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sniffcheck/id6761875886/reviews) |
| Number of ratings | **17** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 42 MB | 71 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Mainbids LLC](https://appshunter.io/developer/1525745299) | [ELICIA RENEE CANNARILE](https://appshunter.io/developer/1886314073) |

## What reviewers say

### Mainbids

[App page](https://appshunter.io/ios/app/mainbids/id1525745297)

Connect with local service providers who can bid on your service requests. Compare prices and reviews to choose the best professional for your needs. Features include in-app messaging, ratings, and search.

**Highlights:** Service provider bidding, User reviews and ratings, In-app messaging, Search functionality, Automatic location detection, Social media login

**Features:** macOS Compatibility

**In-app purchases:** none


### SniffCheck

[App page](https://appshunter.io/ios/app/sniffcheck/id6761875886)

Scan pet food barcodes to understand ingredients and nutritional quality. Track your pet's health, symptoms, and medications. Get AI-powered care advice and custom meal plans.

**Highlights:** Pet food barcode scanning, Ingredient and nutrition analysis, Health and symptom logging, AI-powered care advice, Custom meal planning, Medication reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SniffCheck Pro | $6.99 | per month |
| SniffCheck Pro | $59.99 | per year |


## Frequently asked questions

### Is Mainbids free?

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

### Is SniffCheck free?

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

### Which has better reviews, Mainbids or SniffCheck?

Mainbids and SniffCheck are both rated 5.0 out of 5 on the App Store, from 17 and 2 ratings respectively.

### Do Mainbids or SniffCheck have ads?

Neither Mainbids nor SniffCheck shows ads.

### Which is updated more often, Mainbids or SniffCheck?

Mainbids ships an update every 6 weeks, and SniffCheck every 3 days. Most recently, Mainbids was updated on October 1, 2026 and SniffCheck on October 5, 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.*