# 1 Big App vs CipherX

The clearest difference is in-app purchases: CipherX at none against 1 Big App's 6. 1 Big App's advantage is update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). On price, review sentiment and ads there is nothing between them.

Both are free to download. 1 Big App sells 6 in-app purchases, starting at $2.99 per month. CipherX asks for nothing beyond the download.

1 Big App ships an update every 3 weeks, CipherX every 2 months. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 1 Big App | CipherX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cipherx/id6751123711/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 6 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Infinite Loop Apps](https://appshunter.io/developer/779473935) | [Nicolas Deleasa](https://appshunter.io/developer/1652568187) |

## What reviewers say

### 1 Big App

[App page](https://appshunter.io/ios/app/1-big-app/id1519858728)

Consolidate numerous utility tools into a single application to streamline your digital tasks. Access the latest versions of image manipulation, text processing, and PDF management features without needing separate downloads. Enhance productivity and organize your digital content efficiently.

**Highlights:** Image resizing (3x, 2x, 1x), Before/After camera layout, Image to PDF conversion, OCR for image to text, Metadata eraser, PDF merger and exporter, Text randomizer and sorter

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-month plan | $2.99 | per month |
| 1-month plan | $7.99 | per month |
| 6-month plan | $8.99 | per 6 months |
| 1-year plan | $12.99 | per year |
| 6-month plan | $29.99 | per 6 months |
| 1-year plan | $39.99 | per year |


### CipherX

[App page](https://appshunter.io/ios/app/cipherx/id6751123711)

Securely encrypt and decrypt messages to ensure only the intended recipient can read them. Share protected messages through any communication channel, then allow the recipient to decrypt them within the app. Built for strong privacy without complexity.

**Highlights:** Message encryption and decryption, Shareable secure codes, Modern encryption standards, Secure key generation, Saved contacts, Secure data wiping

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1 Big App free?

1 Big App is free to download, with in-app purchases available.

### Is CipherX free?

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

### Do 1 Big App or CipherX have ads?

Neither 1 Big App nor CipherX shows ads.

### Which is updated more often, 1 Big App or CipherX?

1 Big App ships an update every 3 weeks, and CipherX every 2 months. Most recently, 1 Big App was updated on September 25, 2026 and CipherX on June 1, 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.*