# RunXP vs BiteByBite

The clearest difference is price: RunXP at Free against BiteByBite's $0.99. BiteByBite's advantage is in-app purchases (none vs 2) and chart position (#192 vs unranked). On update cadence, ads, device support and iOS requirement there is nothing between them.

RunXP is free to download; BiteByBite costs $0.99 up front. RunXP sells 2 in-app purchases, starting at $19.99 per month. BiteByBite asks for nothing beyond the download.

RunXP ships an update every 10 days, BiteByBite fortnightly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RunXP | BiteByBite |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Paid |
| Best chart rank | — | **#192** |
| Size | 68 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [JESSE HUNT](https://appshunter.io/developer/1817096379) | [CREAIT LLC](https://appshunter.io/developer/1643067233) |

## What reviewers say

### RunXP

[App page](https://appshunter.io/ios/app/runxp-ai-running-coach/id6746470596)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RunXP+ | $19.99 | per month |
| RunXP+ | $19.99 | per month |


### BiteByBite

[App page](https://appshunter.io/ios/app/bitebybite-calorie-counter/id6756242500)

**Currently charting:** #192 Top Paid · Health & Fitness (US App Store)

Track your health journey with a simple, one-time purchase calorie counter. Log meals, monitor macros, weight, and body measurements, and stay hydrated. Features include a barcode scanner and customizable logging sections.

**Highlights:** Calorie and macro tracking, Weight and body measurement monitoring, Water intake logging, Exercise logging, Barcode scanner, Monthly dashboard and weekly summaries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RunXP free?

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

### Is BiteByBite free?

BiteByBite costs $0.99, with no in-app purchases.

### Do RunXP or BiteByBite have ads?

Neither RunXP nor BiteByBite shows ads.

### Which is updated more often, RunXP or BiteByBite?

RunXP ships an update every 10 days, and BiteByBite fortnightly. Most recently, RunXP was updated on October 17, 2026 and BiteByBite on October 7, 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.*