# OneCal Calorie Tracker vs BitePad

The clearest difference is in-app purchases: OneCal Calorie Tracker at none against BitePad's 2. BitePad's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. BitePad sells 2 in-app purchases, starting at $2.99 per month. OneCal Calorie Tracker asks for nothing beyond the download.

OneCal Calorie Tracker ships an update every 9 days, BitePad every 5 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OneCal Calorie Tracker | BitePad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bitepad-voice-calorie-tracker/id6759616598/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 5 MB | 66 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Spitzmiller](https://appshunter.io/developer/1844961002) | [VARUN RAJ](https://appshunter.io/developer/1879832354) |

## What reviewers say

### OneCal Calorie Tracker

[App page](https://appshunter.io/ios/app/onecal-calorie-tracker/id6753773780)

**Features:** macOS Compatibility

**In-app purchases:** none


### BitePad

[App page](https://appshunter.io/ios/app/bitepad-voice-calorie-tracker/id6759616598)

This app offers personalized AI-driven nutrition coaching to help users build healthier eating habits. It provides calorie and macro tracking, meal planning, and real-time feedback to support weight loss, muscle gain, or general wellness goals.

**Highlights:** Personalized AI nutrition guidance, Calorie and macro tracking, AI-powered meal suggestions, Habit building insights, Real-time coaching and feedback, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coach Kai Pro | $2.99 | per month |
| Coach Kai Pro | $19.99 | per year |


## Frequently asked questions

### Is OneCal Calorie Tracker free?

OneCal Calorie Tracker is free to download, with no in-app purchases.

### Is BitePad free?

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

### Do OneCal Calorie Tracker or BitePad have ads?

OneCal Calorie Tracker shows ads; BitePad does not.

### Which is updated more often, OneCal Calorie Tracker or BitePad?

OneCal Calorie Tracker ships an update every 9 days, and BitePad every 5 days. Most recently, OneCal Calorie Tracker was updated on October 3, 2026 and BitePad on October 5, 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.*