# Trendscale vs BurnIQ

The clearest difference is monetization model: Trendscale at freemium against BurnIQ's subscription. Trendscale also leads on update cadence (daily vs every 3 days). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Trendscale sells 4 in-app purchases, starting at $2.99 per month and BurnIQ sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Trendscale against 5.0 for BurnIQ. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Trendscale ships an update daily, BurnIQ every 3 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Trendscale | BurnIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/trendscale-weight-tracker/id6760431300/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/burniq/id6763113400/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | **Freemium** | Subscription |
| Size | 42 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Chaves](https://appshunter.io/developer/1884434516) | [Samuel Sokan](https://appshunter.io/developer/1877808991) |

## What reviewers say

### Trendscale

[App page](https://appshunter.io/ios/app/trendscale-weight-tracker/id6760431300)

This app helps you track your weight progress without calorie counting. It uses your daily weight entries to show your real trend and estimate your energy balance. Set goals, view your progress on a dashboard, and manage your history easily.

**Highlights:** Weight trend analysis, Estimated energy balance, Goal setting and projection, Daily dashboard view, Logbook history, Data import/export, On-device privacy

**Features:** macOS Compatibility

**In-app purchases (4)**

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


### BurnIQ

[App page](https://appshunter.io/ios/app/burniq/id6763113400)

This AI-powered companion helps you achieve your health goals by intelligently tracking calories and macros. It offers smart food logging, a personalized AI nutrition coach, and real-time progress insights to support weight loss, muscle gain, or healthy living.

**Highlights:** AI Calorie and Macro Tracking, AI Nutrition Coach, Smart Food Logging (Barcode, Photo Scan), Progress Dashboard with Charts, Personalized Goal Setting, Real-Time Insights, Achievements and Streaks

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BurnIQ Weekly | $4.99 | per 7 days |
| BurnIQ Monthly | $9.99 | per month |
| BurnIQ Yearly | $59.99 | per year |


## Frequently asked questions

### Is Trendscale free?

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

### Is BurnIQ free?

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

### Which has better reviews, Trendscale or BurnIQ?

Trendscale and BurnIQ are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Trendscale or BurnIQ have ads?

Neither Trendscale nor BurnIQ shows ads.

### Which is updated more often, Trendscale or BurnIQ?

Trendscale ships an update daily, and BurnIQ every 3 days. Most recently, Trendscale was updated on October 12, 2026 and BurnIQ on October 15, 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.*