# CHIRP vs Simpled Smart Lock

CHIRP and Simpled Smart Lock 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.

CHIRP ships an update monthly, Simpled Smart Lock every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CHIRP | Simpled Smart Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 19 MB | 86 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE SURGERY DESIGN & DIGITAL LTD](https://appshunter.io/developer/963204000) | [Simpled Tech Limited](https://appshunter.io/developer/1757179563) |

## What reviewers say

### CHIRP

[App page](https://appshunter.io/ios/app/chirp/id1624936054)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simpled Smart Lock

[App page](https://appshunter.io/ios/app/simpled-smart-lock-beta/id6541749818)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHIRP free?

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

### Is Simpled Smart Lock free?

Simpled Smart Lock is free to download, with no in-app purchases.

### Do CHIRP or Simpled Smart Lock have ads?

Neither CHIRP nor Simpled Smart Lock shows ads.

### Which is updated more often, CHIRP or Simpled Smart Lock?

CHIRP ships an update monthly, and Simpled Smart Lock every 3 weeks. Most recently, CHIRP was updated on October 25, 2026 and Simpled Smart Lock 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.*