# Zerodotzero vs Buffer

The clearest difference is price: Zerodotzero at Free against Buffer's $1.99. Zerodotzero also leads on update cadence (every 3 days vs weekly). Buffer's advantage is iOS requirement (13.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

Zerodotzero is free to download; Buffer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zerodotzero ships an update every 3 days, Buffer weekly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Zerodotzero | Buffer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 59 MB | 22 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ankit Sharma](https://appshunter.io/developer/1740146842) | [John Higgins](https://appshunter.io/developer/1878128260) |

## What reviewers say

### Zerodotzero

[App page](https://appshunter.io/ios/app/zerodotzero/id6483440290)

**In-app purchases:** none


### Buffer

[App page](https://appshunter.io/ios/app/buffer-payday-budget/id6759333422)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zerodotzero free?

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

### Is Buffer free?

Buffer costs $1.99, with no in-app purchases.

### Do Zerodotzero or Buffer have ads?

Neither Zerodotzero nor Buffer shows ads.

### Which is updated more often, Zerodotzero or Buffer?

Zerodotzero ships an update every 3 days, and Buffer weekly. Most recently, Zerodotzero was updated on September 30, 2026 and Buffer on October 2, 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.*