# KoKoFlash vs Post Saver

The clearest difference is review sentiment: Post Saver at 88% against KoKoFlash's 0%. Post Saver also leads on update cadence (daily vs monthly). KoKoFlash's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

KoKoFlash ships an update monthly, Post Saver daily. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KoKoFlash | Post Saver |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | — | **[4.6 (11 ratings)](https://appshunter.io/ios/app/post-saver-save-social-posts/id6816399878/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 0.0% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 16 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [masahiko akita](https://appshunter.io/developer/1891674153) | [金苹 卢](https://appshunter.io/developer/1885537846) |

## What reviewers say

### KoKoFlash

[App page](https://appshunter.io/ios/app/kokoflash/id6776223504)

This app helps users communicate visually and audibly in situations where speaking is difficult. It features a bright flashing screen, customizable messages, and an SOS beacon mode. It also includes an emergency contact display and quick launch options.

**Highlights:** High-brightness flashing screen, Adjustable flash speed, Pre-registered custom messages, Emergency contact display, SOS beacon mode (Morse code), Quick launch from lock screen

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

**In-app purchases:** none


### Post Saver

[App page](https://appshunter.io/ios/app/post-saver-save-social-posts/id6816399878)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Post Saver Pro Yearly | $8.99 | per year |
| Post Saver Pro | $7.99 | one-time |
| Post Saver Pro | $12.99 | one-time |


## Frequently asked questions

### Is KoKoFlash free?

Pricing for KoKoFlash is not currently listed on the App Store.

### Is Post Saver free?

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

### Do KoKoFlash or Post Saver have ads?

Neither KoKoFlash nor Post Saver shows ads.

### Which is updated more often, KoKoFlash or Post Saver?

KoKoFlash ships an update monthly, and Post Saver daily. Most recently, KoKoFlash was updated on October 7, 2026 and Post Saver on October 24, 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.*