# Doolos vs Alive Metrics

The clearest difference is update cadence: Alive Metrics at every 4 days against Doolos's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doolos ships an update every 2 weeks, Alive Metrics every 4 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Doolos | Alive Metrics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 60 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kweku Armah](https://appshunter.io/developer/1729995969) | [Alive Church, Incorporated](https://appshunter.io/developer/1534940769) |

## What reviewers say

### Doolos

[App page](https://appshunter.io/ios/app/doolos/id6504959841)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Alive Metrics

[App page](https://appshunter.io/ios/app/alive-metrics/id6747080474)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Doolos free?

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

### Is Alive Metrics free?

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

### Do Doolos or Alive Metrics have ads?

Neither Doolos nor Alive Metrics shows ads.

### Which is updated more often, Doolos or Alive Metrics?

Doolos ships an update every 2 weeks, and Alive Metrics every 4 days. Most recently, Doolos was updated on October 6, 2026 and Alive Metrics on September 30, 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.*