# Smart SynX vs Readloom

The clearest difference is in-app purchases: Smart SynX at none against Readloom's 1. Smart SynX also leads on iOS requirement (12.1 vs 16.6). Readloom's advantage is update cadence (weekly vs every 3 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. Smart SynX asks for nothing beyond the download.

Smart SynX ships an update every 3 months, Readloom weekly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Smart SynX | Readloom |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 40 MB | 8 MB |
| Requires iOS | **12.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BLUESEAS ENTERPRISE COMPANY LIMITED](https://appshunter.io/developer/1310380548) | [Nanthicha Chantasila](https://appshunter.io/developer/6774285020) |

## What reviewers say

### Smart SynX

[App page](https://appshunter.io/ios/app/smart-synx/id1529065879)

Control a wide range of smart devices remotely, including lighting, security, and sensors. Monitor and manage your smart home on the go, receiving alerts and accessing camera feeds for enhanced comfort and security.

**Highlights:** Remote smart device control, Support for sensors, lighting, and security, On-the-go monitoring, Security alerts, Home camera access, IoT platform integration

**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 Smart SynX free?

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

### Is Readloom free?

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

### Do Smart SynX or Readloom have ads?

Neither Smart SynX nor Readloom shows ads.

### Which is updated more often, Smart SynX or Readloom?

Smart SynX ships an update every 3 months, and Readloom weekly. Most recently, Smart SynX was updated on October 29, 2026 and Readloom on October 31, 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.*