# JARTON Lock vs Readloom

The clearest difference is in-app purchases: JARTON Lock at none against Readloom's 1. JARTON Lock also leads on iOS requirement (9.0 vs 16.6). Readloom's advantage is update cadence (weekly vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Readloom sells 1 one-off in-app purchase. JARTON Lock asks for nothing beyond the download.

JARTON Lock ships an update every 12 months, Readloom weekly. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | JARTON Lock | Readloom |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Free | — |
| Size | 111 MB | 8 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JARTON Group Company Limited](https://appshunter.io/developer/1359725503) | [Nanthicha Chantasila](https://appshunter.io/developer/6774285020) |

## What reviewers say

### JARTON Lock

[App page](https://appshunter.io/ios/app/jarton-lock/id1397724804)

Control your smart lock system using your phone. This app allows you to unlock doors remotely, offering a convenient way to manage access. It's designed for seamless integration with compatible smart lock hardware.

**Highlights:** Remote door unlocking, Smart lock system integration, Phone-based access control, Convenient door management

**Features:** macOS Compatibility

**In-app purchases:** none


### Readloom

[App page](https://appshunter.io/ios/app/readloom-convert-pdf-to-epub/id6774285018)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iOS & iPadOS Pro | $4.99 | one-time |


## Frequently asked questions

### Is JARTON Lock free?

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

### Is Readloom free?

Readloom is free to download, with in-app purchases available.

### Do JARTON Lock or Readloom have ads?

Neither JARTON Lock nor Readloom shows ads.

### Which is updated more often, JARTON Lock or Readloom?

JARTON Lock ships an update every 12 months, and Readloom weekly. Most recently, JARTON Lock was updated on October 12, 2026 and Readloom on October 25, 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.*