# Thompson Sanitary Service vs Curio

The clearest difference is in-app purchases: Thompson Sanitary Service at none against Curio's 13. Thompson Sanitary Service also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.4). Curio's advantage is update cadence (weekly vs every 5 months) and ratings volume (17K vs 33). On price, rating and device support there is nothing between them.

Both are free to download. Curio sells 9 in-app purchases, starting at $4.99 per 7 days. Thompson Sanitary Service asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Thompson Sanitary Service against 4.8 for Curio. That said, the two scores are not equally well evidenced: Curio has 17K ratings behind it against 33, so its average is the more settled of the two. Written reviews are what separate them: 50% of Thompson Sanitary Service's written reviews are positive against 67% of Curio's.

Thompson Sanitary Service ships an update every 5 months, Curio weekly. The most recent releases landed on October 3, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Thompson Sanitary Service | Curio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (33 ratings)](https://appshunter.io/ios/app/thompson-sanitary-service/id1470117841/reviews) | **[4.8 (17K ratings)](https://appshunter.io/ios/app/curio-antique-identifier/id6520380757/reviews)** |
| Number of ratings | 33 | **17K** |
| Positive reviews | 50.0% of reviews | **66.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#36** |
| Size | 84 MB | 87 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thompson's Sanitary Service Inc.](https://appshunter.io/developer/1470117840) | [Dionysus Labs, LLC](https://appshunter.io/developer/1738854903) |

## What reviewers say

### Thompson Sanitary Service

[App page](https://appshunter.io/ios/app/thompson-sanitary-service/id1470117841)

Access your garbage and recycling collection schedules and receive timely reminders. This app provides all the necessary information for waste management services.

**Highlights:** View garbage schedule, View recycling schedule, Receive collection notifications, Get timely reminders

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

**In-app purchases:** none


### Curio

[App page](https://appshunter.io/ios/app/curio-antique-identifier/id6520380757)

**Currently charting:** #36 Top Grossing · Reference, #69 Top Free · Reference (US App Store)

Identify, understand, and value your antiques with just a photo. Get instant identification, historical context, and estimated market value for your treasures. Organize your collection and explore similar items online.

**Highlights:** Instant antique identification by photo, Detailed historical context and origin, Estimated market value appraisals, Visual matches for online comparison, Personal antique collection management, Exportable collection data

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium Weekly | $6.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $19.99 | per year |
| Premium | $29.99 | per year |
| Premium | $39.99 | per year |
| Premium | $49.99 | per year |
| Premium Lifetime | $49.99 | one-time |

**What reviewers like**

- 👍 Accurate identification
- 💡 Helpful for antique lovers
- 🚀 Efficient and user-friendly
- 🔍 Useful for small businesses
- 🧠 Impressive knowledge base

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔍 Limited free scans
- 🤖 Inconsistent AI accuracy
- 🤔 Inability to select scan area

**Reported bugs**

- Inaccurate identification
- Crashes and errors

**Requested features**

- Free tier with ads
- Unlimited free scans
- Zoom and region selection
- Improved AI accuracy


## Frequently asked questions

### Is Thompson Sanitary Service free?

Thompson Sanitary Service is free to download, with no in-app purchases.

### Is Curio free?

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

### Which has better reviews, Thompson Sanitary Service or Curio?

Curio is rated higher. Thompson Sanitary Service averages 4.8 out of 5 from 33 ratings, while Curio averages 4.8 from 17K ratings.

### Do Thompson Sanitary Service or Curio have ads?

Curio shows ads; Thompson Sanitary Service does not.

### Which is updated more often, Thompson Sanitary Service or Curio?

Thompson Sanitary Service ships an update every 5 months, and Curio weekly. Most recently, Thompson Sanitary Service was updated on October 3, 2026 and Curio on October 21, 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.*