# Kambista vs Lock

The clearest difference is ads: Lock at none against Kambista's shown. Lock also leads on update cadence (daily vs weekly) and iOS requirement (12.0 vs 16.0). On price, 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.

Kambista ships an update weekly, Lock daily. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kambista | Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (189 ratings)](https://appshunter.io/ios/app/kambista/id1319284292/reviews)** | — |
| Number of ratings | **189** | — |
| Positive reviews | 51.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Ad-supported | — |
| Size | 113 MB | 26 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kambista SAC](https://appshunter.io/developer/1319284291) | [Cristian Bran Chiroque](https://appshunter.io/developer/1655999024) |

## What reviewers say

### Kambista

[App page](https://appshunter.io/ios/app/kambista/id1319284292)

Easily exchange soles and dollars from your phone without leaving home. Enjoy real-time rates, compare savings, and benefit from preferential rates for larger amounts. Secure transactions with biometric validation and quick transfers to any bank.

**Highlights:** Real-time currency exchange, Compare accumulated savings, Preferential rates for high amounts, Biometric identity validation, Transfer to any bank, Fast money transfers

**Features:** Vision Pro support

**In-app purchases:** none


### Lock

[App page](https://appshunter.io/ios/app/lock-in-time/id6748093976)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kambista free?

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

### Is Lock free?

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

### Do Kambista or Lock have ads?

Kambista shows ads; Lock does not.

### Which is updated more often, Kambista or Lock?

Kambista ships an update weekly, and Lock daily. Most recently, Kambista was updated on October 29, 2026 and Lock on October 28, 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.*