# Signos vs Alpha Progressive Overload

The clearest difference is price: Signos at Free against Alpha Progressive Overload's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Signos is free to download; Alpha Progressive Overload costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Signos ships an update weekly, Alpha Progressive Overload every 10 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Signos | Alpha Progressive Overload |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (1K ratings)](https://appshunter.io/ios/app/signos/id1534943157/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 55.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 459 MB | 7 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Signos, Inc.](https://appshunter.io/developer/1534943159) | [Dakota Cole](https://appshunter.io/developer/1882114329) |

## What reviewers say

### Signos

[App page](https://appshunter.io/ios/app/signos/id1534943157)

This app uses AI and a biosensor to provide personalized feedback on how food, movement, sleep, and stress impact your metabolism. It helps you understand your glucose patterns and make small, science-backed adjustments for better energy, focus, and weight management.

**Highlights:** Continuous Glucose Monitoring, Real-time Glucose Insights & AI Recommendations, Metabolic Health Tracking, Personalized Micro-changes, Private Community Access, Registered Dietitian Support

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate CGM readings
- 💡 Helpful insights and activities
- 👍 User-friendly app
- 🚀 Seamless integration with Dexcom
- 👍 Improved health and weight loss

**What reviewers complain about**

- 🐛 Sensor issues and inaccurate readings
- 🔍 Limited food logging features
- 🔍 Lack of data export and integration
- 🔍 Inconsistent sensor performance
- 🔍 Subpar customer support

**Reported bugs**

- App crashes and connectivity issues
- Incorrect data and metric calculations
- Unreliable sensor performance and frequent replacements

**Requested features**

- Improved food logging and integration with other apps
- More customization options for alerts and data views
- Better data visualization and analysis tools
- Ability to exclude readings during activities or sensor changes
- Improved syncing with Apple Health


### Alpha Progressive Overload

[App page](https://appshunter.io/ios/app/alpha-progressive-overload/id6760934217)

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

**In-app purchases:** none


## Frequently asked questions

### Is Signos free?

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

### Is Alpha Progressive Overload free?

Alpha Progressive Overload costs $0.99, with no in-app purchases.

### Do Signos or Alpha Progressive Overload have ads?

Neither Signos nor Alpha Progressive Overload shows ads.

### Which is updated more often, Signos or Alpha Progressive Overload?

Signos ships an update weekly, and Alpha Progressive Overload every 10 days. Most recently, Signos was updated on October 19, 2026 and Alpha Progressive Overload on October 12, 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.*