# Plexus vs Curio

The clearest difference is rating: Curio at 4.8 against Plexus's 1.0. Curio also leads on update cadence (weekly vs every 6 weeks) and ratings volume (17K vs 1). Plexus's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price 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. Plexus asks for nothing beyond the download.

Curio holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Curio has 17K ratings behind it against 1, so its average is the more settled of the two.

Plexus ships an update every 6 weeks, Curio weekly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Plexus | Curio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/plexus/id1186880090/reviews) | **[4.8 (17K ratings)](https://appshunter.io/ios/app/curio-antique-identifier/id6520380757/reviews)** |
| Number of ratings | 1 | **17K** |
| Positive reviews | — | 66.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#36** |
| Size | 4 MB | 87 MB |
| Requires iOS | **7.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [Geoenlace](https://appshunter.io/developer/574204854) | [Dionysus Labs, LLC](https://appshunter.io/developer/1738854903) |

## What reviewers say

### Plexus

[App page](https://appshunter.io/ios/app/plexus/id1186880090)

Stay informed about an organization's events, initiatives, and speakers. Access event schedules, select favorites, and share details. Find venue locations and connect with the organization.

**Highlights:** Organization information, Event calendar and agenda, Speaker profiles, Venue location, Favorite event selection, Social sharing

**Features:** macOS Compatibility, 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, #77 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 Plexus free?

Plexus 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, Plexus or Curio?

Curio is rated higher. Plexus averages 1.0 out of 5 from 1 ratings, while Curio averages 4.8 from 17K ratings.

### Do Plexus or Curio have ads?

Curio shows ads; Plexus does not.

### Which is updated more often, Plexus or Curio?

Plexus ships an update every 6 weeks, and Curio weekly. Most recently, Plexus was updated on October 21, 2026 and Curio on October 22, 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.*