# DOT dataCalc vs Art Exhibition Manager

The clearest difference is in-app purchases: Art Exhibition Manager at none against DOT dataCalc's 2. Art Exhibition Manager also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DOT dataCalc sells 2 in-app purchases, starting at $1.99 per month. Art Exhibition Manager asks for nothing beyond the download.

DOT dataCalc ships an update monthly, Art Exhibition Manager every 2 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | DOT dataCalc | Art Exhibition Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/art-exhibition-manager/id6740222911/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 1 MB | 62 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JOSE F DA SILVA NT](https://appshunter.io/developer/524992898) | [Elakiya Lakshmanan](https://appshunter.io/developer/1789040975) |

## What reviewers say

### DOT dataCalc

[App page](https://appshunter.io/ios/app/dot-datacalc/id524992895)

This app helps digital cinema and video professionals estimate storage needs for their recordings. It calculates file sizes based on chosen camera models, codecs, and recording durations. Access to all features may require a subscription.

**Highlights:** Instant storage estimation, Camera setup options, Supports numerous camera models, Calculates file size by recording time, Multiple codec support, Subscription for full features

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $4.99 | per year |


### Art Exhibition Manager

[App page](https://appshunter.io/ios/app/art-exhibition-manager/id6740222911)

Organize your art career with this comprehensive tool. Manage inventory, plan exhibitions, track sales, and handle consignment details. Streamline your workflow from creation to sale.

**Highlights:** Exhibition timeline tracking, Calendar sync, Artwork catalog management, Consignment store tracking, Sales logging, PDF report generation

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

**In-app purchases:** none


## Frequently asked questions

### Is DOT dataCalc free?

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

### Is Art Exhibition Manager free?

Art Exhibition Manager is free to download, with no in-app purchases.

### Do DOT dataCalc or Art Exhibition Manager have ads?

Neither DOT dataCalc nor Art Exhibition Manager shows ads.

### Which is updated more often, DOT dataCalc or Art Exhibition Manager?

DOT dataCalc ships an update monthly, and Art Exhibition Manager every 2 weeks. Most recently, DOT dataCalc was updated on November 1, 2026 and Art Exhibition Manager on November 4, 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.*