# 18|8 San Diego vs EvolvePDX

The clearest difference is update cadence: 18|8 San Diego at every 2 months against EvolvePDX's every 27 months. 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.

18|8 San Diego ships an update every 2 months, EvolvePDX every 27 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 18|8 San Diego | EvolvePDX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 27 months |
| Size | 67 MB | 73 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Legacis Investments LLC](https://appshunter.io/developer/1528673585) | [Northwest IV, LLC](https://appshunter.io/developer/1450431632) |

## What reviewers say

### 18|8 San Diego

[App page](https://appshunter.io/ios/app/188-san-diego/id1528673583)

**In-app purchases:** none


### EvolvePDX

[App page](https://appshunter.io/ios/app/evolvepdx/id1557700726)

**In-app purchases:** none


## Frequently asked questions

### Is 18|8 San Diego free?

18|8 San Diego is free to download, with no in-app purchases.

### Is EvolvePDX free?

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

### Do 18|8 San Diego or EvolvePDX have ads?

Both 18|8 San Diego and EvolvePDX show ads.

### Which is updated more often, 18|8 San Diego or EvolvePDX?

18|8 San Diego ships an update every 2 months, and EvolvePDX every 27 months. Most recently, 18|8 San Diego was updated on October 25, 2026 and EvolvePDX on October 27, 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.*