# Polymemo vs Seen

The clearest difference is in-app purchases: Seen at none against Polymemo's 5. Polymemo's advantage is update cadence (every 3 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Polymemo sells 5 one-off in-app purchases. Seen asks for nothing beyond the download.

Polymemo ships an update every 3 days, Seen every 8 days. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Polymemo | Seen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Size | 67 MB | 76 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Polymemo Inc.](https://appshunter.io/developer/1891623284) | [JIJO JOHN](https://appshunter.io/developer/1856790751) |

## What reviewers say

### Polymemo

[App page](https://appshunter.io/ios/app/polymemo/id6761815373)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Points | $4.99 | one-time |
| 1000 Points | $8.99 | one-time |
| 2500 Points | $19.99 | one-time |
| 5000 Points | $34.99 | one-time |
| 1000 Points | $59.99 | one-time |


### Seen

[App page](https://appshunter.io/ios/app/seen-private-social-network/id6773828252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polymemo free?

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

### Is Seen free?

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

### Do Polymemo or Seen have ads?

Neither Polymemo nor Seen shows ads.

### Which is updated more often, Polymemo or Seen?

Polymemo ships an update every 3 days, and Seen every 8 days. Most recently, Polymemo was updated on October 21, 2026 and Seen on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*