# 311Somerville vs ClayLab

The clearest difference is review sentiment: ClayLab at 92% against 311Somerville's 43%. ClayLab also leads on rating (4.6 vs 2.3) and ratings volume (358 vs 4). 311Somerville's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. ClayLab sells 2 in-app purchases, starting at $4.99 per month. 311Somerville asks for nothing beyond the download.

ClayLab holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: ClayLab has 358 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 43% of 311Somerville's written reviews are positive against 92% of ClayLab's.

311Somerville ships an update every 4 months, ClayLab every 2 months. The most recent releases landed on July 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 311Somerville | ClayLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/311somerville/id1086636902/reviews) | **[4.6 (358 ratings)](https://appshunter.io/ios/app/claylab/id1455800155/reviews)** |
| Number of ratings | 4 | **358** |
| Positive reviews | 42.9% of reviews | **91.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 25 MB | 27 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [City of Somerville](https://appshunter.io/developer/1464972606) | [Lorenzo Calvani](https://appshunter.io/developer/1455800154) |

## What reviewers say

### 311Somerville

[App page](https://appshunter.io/ios/app/311somerville/id1086636902)

Report local quality-of-life issues like potholes or unshoveled sidewalks directly to the city. This app allows residents and visitors to quickly submit concerns for immediate attention.

**Highlights:** Report potholes, Report unshoveled sidewalks, Report quality of life issues, Submit reports to the city, For residents and visitors

**Features:** macOS Compatibility

**In-app purchases:** none


### ClayLab

[App page](https://appshunter.io/ios/app/claylab/id1455800155)

A digital diary for ceramists to meticulously document their pottery projects. Track every stage, from forming to firing, and record detailed information about glazes, clay bodies, and application techniques. Organize and retrieve your work with advanced search and backup features.

**Highlights:** Comprehensive progress tracking, Detailed documentation of glazes and materials, Advanced search and filtering, Data backup and import/export, Layering and application details logging, Unlimited photos per piece

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |

**What reviewers like**

- 🚀 Helpful for organizing pottery pieces
- 👍 Customizable options for clays, glazes, and forms
- 📸 Ability to take and store photos of pieces
- 🗒️ Detailed notes and tracking capabilities
- 🔍 Useful for remembering glaze combinations

**What reviewers complain about**

- 🔒 No backup or export functionality
- 🔍 Lack of search and filtering options
- 🔢 Limited to 3 glaze layers per piece
- 📏 No metric measurement options
- 🗑️ Unable to delete pre-populated options

**Reported bugs**

- Occasional crashes or performance issues
- Data loss when changing devices or reinstalling

**Requested features**

- Add hand-building option alongside thrown pieces
- Ability to track firing details (cone, atmosphere, etc.)
- Option to create custom categories (e.g., sold, gifted)
- Search and filter by glaze, clay, form, etc.
- Sync data across devices (iCloud, etc.)


## Frequently asked questions

### Is 311Somerville free?

311Somerville is free to download, with no in-app purchases.

### Is ClayLab free?

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

### Which has better reviews, 311Somerville or ClayLab?

ClayLab is rated higher. 311Somerville averages 2.3 out of 5 from 4 ratings, while ClayLab averages 4.6 from 358 ratings.

### Do 311Somerville or ClayLab have ads?

Neither 311Somerville nor ClayLab shows ads.

### Which is updated more often, 311Somerville or ClayLab?

311Somerville ships an update every 4 months, and ClayLab every 2 months. Most recently, 311Somerville was updated on July 28, 2026 and ClayLab on September 23, 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.*