# Perimeter Summit Blvd vs CoLab@DS

Perimeter Summit Blvd and CoLab@DS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Perimeter Summit Blvd | CoLab@DS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 318 MB | 321 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Perimeter Summit 2 Owner, LLC](https://appshunter.io/developer/1707561101) | [Silver Lake Investors LLC](https://appshunter.io/developer/1726459561) |

## What reviewers say

### Perimeter Summit Blvd

[App page](https://appshunter.io/ios/app/perimeter-summit-blvd/id6466641582)

**Features:** Apple Wallet

**In-app purchases:** none


### CoLab@DS

[App page](https://appshunter.io/ios/app/colabds/id6476326149)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Perimeter Summit Blvd free?

Perimeter Summit Blvd is free to download, with no in-app purchases.

### Is CoLab@DS free?

CoLab@DS is free to download, with no in-app purchases.

### Do Perimeter Summit Blvd or CoLab@DS have ads?

Neither Perimeter Summit Blvd nor CoLab@DS shows ads.

### Which is updated more often, Perimeter Summit Blvd or CoLab@DS?

Perimeter Summit Blvd ships an update fortnightly, and CoLab@DS fortnightly. Most recently, Perimeter Summit Blvd was updated on September 23, 2026 and CoLab@DS on September 19, 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.*