# Caltiger vs Bitalyze

The clearest difference is review sentiment: Bitalyze at 100% against Caltiger's 0%. Bitalyze also leads on rating (4.2 vs 3.0) and update cadence (every 4 days vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Caltiger sells 2 in-app purchases, starting at $17.99 per month and Bitalyze sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Bitalyze holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Bitalyze has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Caltiger's written reviews are positive against 100% of Bitalyze's.

Caltiger ships an update every 3 months, Bitalyze every 4 days. The most recent releases landed on October 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Caltiger | Bitalyze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/caltiger/id6746647648/reviews) | **[4.2 (19 ratings)](https://appshunter.io/ios/app/bitalyze/id6771473248/reviews)** |
| Number of ratings | 1 | **19** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 67 MB | 161 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Allan Paul Dee](https://appshunter.io/developer/1817641834) | [justine espinosa](https://appshunter.io/developer/1896730869) |

## What reviewers say

### Caltiger

[App page](https://appshunter.io/ios/app/caltiger/id6746647648)

This app offers intelligent calorie and protein tracking with an adjustable AI food scanner and text-based meal descriptions. It provides real-time macro progress, meal suggestions, and a sleep assistant to help users achieve their health and fitness goals.

**Highlights:** Smarter calorie and protein targets, Adjustable AI food scanner, Text-based food descriptions, Real-time macro progress tracking, Meal and food suggestions, Sleep assistant and tracker

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlimited Access | $17.99 | per month |
| Monthly Subscription | $39.99 | per year |


### Bitalyze

[App page](https://appshunter.io/ios/app/bitalyze/id6771473248)

Effortlessly track your meals and understand your daily nutrition with advanced scanning features. Whether aiming for weight loss, muscle gain, or mindful eating, this app provides clear insights and simple logging tools to help you achieve your health goals.

**Highlights:** AI Food Scan, Nutrition Facts Scanner, Barcode Scan, Daily Calories & Macros, Smart Compare, Custom Recipes, Community Recipes, Progress Tracking

**Features:** Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bitalyze Pro | $2.99 | per month |
| Bitalyze PRO | $3.99 | per month |
| Bitalyze PRO Monthly | $3.99 | per month |
| Bitalyze Pro — Annual | $34.99 | per year |
| Bitalyze PRO | $39.99 | per year |
| Bitalyze PRO Yearly | $39.99 | per year |


## Frequently asked questions

### Is Caltiger free?

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

### Is Bitalyze free?

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

### Which has better reviews, Caltiger or Bitalyze?

Bitalyze is rated higher. Caltiger averages 3.0 out of 5 from 1 ratings, while Bitalyze averages 4.2 from 19 ratings.

### Do Caltiger or Bitalyze have ads?

Neither Caltiger nor Bitalyze shows ads.

### Which is updated more often, Caltiger or Bitalyze?

Caltiger ships an update every 3 months, and Bitalyze every 4 days. Most recently, Caltiger was updated on October 13, 2026 and Bitalyze on October 31, 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.*