# YENI vs Synapse

The clearest difference is update cadence: Synapse at every 2 days against YENI's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YENI ships an update every 4 days, Synapse every 2 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | YENI | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 5 MB | 13 MB |
| Requires iOS | 17.0 | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Kavya Benara](https://appshunter.io/developer/1886627207) | [Mattia Capomagi](https://appshunter.io/developer/1895857137) |

## What reviewers say

### YENI

[App page](https://appshunter.io/ios/app/yeni-something-new-everyday/id6761651271)

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

**In-app purchases:** none


### Synapse

[App page](https://appshunter.io/ios/app/synapse-daily-knowledge/id6764631049)

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

**In-app purchases:** none


## Frequently asked questions

### Is YENI free?

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

### Is Synapse free?

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

### Do YENI or Synapse have ads?

Neither YENI nor Synapse shows ads.

### Which is updated more often, YENI or Synapse?

YENI ships an update every 4 days, and Synapse every 2 days. Most recently, YENI was updated on September 14, 2026 and Synapse on September 10, 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.*