# SigmApp vs Alta

The clearest difference is in-app purchases: Alta at none against SigmApp's 2. SigmApp's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. SigmApp sells 2 in-app purchases, starting at $0.99 per month. Alta asks for nothing beyond the download.

SigmApp ships an update every 4 days, Alta every 3 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SigmApp | Alta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sigmapp/id6698897912/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 30 MB | 63 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Efrem Ant](https://appshunter.io/developer/1769432200) | [Viktor Grishutkin](https://appshunter.io/developer/1838409838) |

## What reviewers say

### SigmApp

[App page](https://appshunter.io/ios/app/sigmapp/id6698897912)

This app helps you achieve personal growth in career, mental well-being, and sports. Set and track goals, break them down into manageable tasks, and stay motivated with a gamified experience. Earn points, level up, and visualize your progress on an exciting journey.

**Highlights:** Goal setting and tracking, Task breakdown, Gamification system, Progress visualization, Career development, Mental resilience, Physical fitness

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SigmApp Premium Monthly | $0.99 | per month |
| SigmApp Premium Annual | $9.99 | per year |


### Alta

[App page](https://appshunter.io/ios/app/alta-goals/id6755871951)

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

**In-app purchases:** none


## Frequently asked questions

### Is SigmApp free?

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

### Is Alta free?

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

### Do SigmApp or Alta have ads?

Alta shows ads; SigmApp does not.

### Which is updated more often, SigmApp or Alta?

SigmApp ships an update every 4 days, and Alta every 3 weeks. Most recently, SigmApp was updated on October 7, 2026 and Alta on October 9, 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.*