# TrainingTracker vs Cal AI

The clearest difference is in-app purchases: TrainingTracker at none against Cal AI's 25. TrainingTracker also leads on ads (none vs shown) and device support (4 vs 2). Cal AI's advantage is update cadence (weekly vs every 3 months) and chart position (#4 vs unranked). On price and iOS requirement there is nothing between them.

Both are free to download. Cal AI sells 19 in-app purchases, starting at $2.99 per 7 days. TrainingTracker asks for nothing beyond the download.

TrainingTracker ships an update every 3 months, Cal AI weekly. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TrainingTracker | Cal AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (366K ratings)](https://appshunter.io/ios/app/cal-ai-calorie-tracker/id6480417616/reviews)** |
| Number of ratings | — | **366K** |
| Positive reviews | — | 32.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Freemium |
| Best chart rank | — | **#4** |
| Size | 2 MB | 310 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [俊 张](https://appshunter.io/developer/1520021973) | [Viral Development LLC](https://appshunter.io/developer/1738939499) |

## What reviewers say

### TrainingTracker

[App page](https://appshunter.io/ios/app/trainingtracker/id6450564506)

**Features:** Apple Watch app

**In-app purchases:** none


### Cal AI

[App page](https://appshunter.io/ios/app/cal-ai-calorie-tracker/id6480417616)

**Currently charting:** #4 Top Free · Health & Fitness, #12 Top Grossing · Health & Fitness (US App Store)

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

**Highlights:** Personalized lifestyle plan creation, Meal photo nutritional analysis, Calorie and macro tracking, Dietary goal support, User-friendly interface

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $2.99 | per 7 days |
| Unlimited | $5.99 | per month |
| Unlimited | $5.99 | per month |
| Unlimited | $6.99 | per 7 days |
| Unlimited | $7.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $14.99 | per month |
| Unlimited | $14.99 | per month |
| Unlimited | $19.99 | per year |
| Unlimited Plan | $19.99 | per year |
| Unlimited | $29.99 | per year |
| Unlimited | $29.99 | per year |
| Unlimited | $29.99 | per year |
| Cal AI Family Plan | $59.99 | per year |
| Unlimited | $69.99 | per year |
| Unlimited | $89.99 | per year |
| Streak Restore | $0.99 | one-time |

**What reviewers like**

- 🚀 Convenient and easy to use
- 💡 Innovative AI-powered calorie tracking
- 👍 Helps with weight loss/gain goals
- 🚀 Fast and efficient
- 👍 Affordable subscription

**What reviewers complain about**

- 🐛 Inaccurate calorie/macro calculations
- 🐛 Inconsistent performance
- 🐛 Limited food database
- 🔒 Lack of free trial
- 🔒 Paywall to access full features

**Reported bugs**

- Freezing/crashing issues
- Incorrect data entry and logging
- Syncing problems across devices
- Unreliable barcode scanning

**Requested features**

- Ability to manually adjust portion sizes
- Integration with fitness trackers
- Detailed macro and nutrient breakdowns
- Saved meal/recipe functionality
- More customization options


## Frequently asked questions

### Is TrainingTracker free?

TrainingTracker is free to download, with no in-app purchases.

### Is Cal AI free?

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

### Do TrainingTracker or Cal AI have ads?

Cal AI shows ads; TrainingTracker does not.

### Which is updated more often, TrainingTracker or Cal AI?

TrainingTracker ships an update every 3 months, and Cal AI weekly. Most recently, TrainingTracker was updated on September 18, 2026 and Cal AI on September 29, 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.*