# Piggy Knowledge vs SEE

The clearest difference is in-app purchases: SEE at none against Piggy Knowledge's 1. Piggy Knowledge's advantage is iOS requirement (11.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Piggy Knowledge sells 1 one-off in-app purchase. SEE asks for nothing beyond the download.

## The numbers

| Metric | Piggy Knowledge | SEE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/see-wave/id6468273046/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 50 MB | 44 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Rolling Pig Studio](https://appshunter.io/developer/1039625108) | [涛 吴](https://appshunter.io/developer/1709031894) |

## What reviewers say

### Piggy Knowledge

[App page](https://appshunter.io/ios/app/piggy-knowledge/id6466038846)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |


### SEE

[App page](https://appshunter.io/ios/app/see-wave/id6468273046)

Record your life's moments, emotions, and thoughts with a simple editor and auto-save functionality. Browse past entries on a timeline, sync across devices with iCloud, and add location data to your memories.

**Highlights:** Simple editor for daily recording, Auto-save functionality, Timeline browsing of past entries, iCloud cloud synchronization, Location recording with map view, Multiple independent journals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Piggy Knowledge free?

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

### Is SEE free?

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

### Do Piggy Knowledge or SEE have ads?

Neither Piggy Knowledge nor SEE shows ads.

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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.*