# DOT dataCalc vs Exercise Snacks

The clearest difference is price: DOT dataCalc at Free against Exercise Snacks's $9.99. DOT dataCalc also leads on update cadence (monthly vs every 3 months) and review sentiment (13% vs 0%). Exercise Snacks's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On ads there is nothing between them.

DOT dataCalc is free to download; Exercise Snacks costs $9.99 up front. DOT dataCalc sells 2 in-app purchases, starting at $1.99 per month. Exercise Snacks asks for nothing beyond the download.

DOT dataCalc ships an update monthly, Exercise Snacks every 3 months. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DOT dataCalc | Exercise Snacks |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | **12.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Freemium** | Paid |
| Size | 1 MB | 117 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [JOSE F DA SILVA NT](https://appshunter.io/developer/524992898) | [Hugo Pinon](https://appshunter.io/developer/1022305218) |

## 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 |


### Exercise Snacks

[App page](https://appshunter.io/ios/app/exercise-snacks-goodtrainer3d/id1535882090)

Achieve your fitness goals with personalized, time-flexible workouts from home. Expert guidance and progress tracking help you lose weight, tone up, and improve well-being without expensive gym memberships.

**Highlights:** Personalized workout routines, Time-flexible exercises (5-30 mins), Progress tracking, Expert trainer guidance, Weight loss and toning focus

**In-app purchases:** none


## Frequently asked questions

### Is DOT dataCalc free?

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

### Is Exercise Snacks free?

Exercise Snacks costs $9.99, with no in-app purchases.

### Do DOT dataCalc or Exercise Snacks have ads?

Neither DOT dataCalc nor Exercise Snacks shows ads.

### Which is updated more often, DOT dataCalc or Exercise Snacks?

DOT dataCalc ships an update monthly, and Exercise Snacks every 3 months. Most recently, DOT dataCalc was updated on October 5, 2026 and Exercise Snacks on September 30, 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.*