# Trendscale vs Kilo

The clearest difference is ads: Trendscale at none against Kilo's shown. Trendscale also leads on update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Trendscale sells 4 in-app purchases, starting at $2.99 per month and Kilo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Trendscale ships an update daily, Kilo every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Trendscale | Kilo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trendscale-weight-tracker/id6760431300/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Freemium | — |
| Size | 42 MB | 73 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Chaves](https://appshunter.io/developer/1884434516) | [Sneyder Cante](https://appshunter.io/developer/1884184457) |

## 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 |


### Kilo

[App page](https://appshunter.io/ios/app/kilo-weight-and-bmi-tracker/id6761849541)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kilo Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Trendscale free?

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

### Is Kilo free?

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

### Do Trendscale or Kilo have ads?

Kilo shows ads; Trendscale does not.

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

Trendscale ships an update daily, and Kilo every 2 months. Most recently, Trendscale was updated on October 24, 2026 and Kilo 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.*