# ServerWatcher vs SayFlow

The clearest difference is in-app purchases: ServerWatcher at none against SayFlow's 5. ServerWatcher also leads on update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SayFlow sells 5 in-app purchases, starting at $0.99 per 7 days. ServerWatcher asks for nothing beyond the download.

ServerWatcher ships an update every 5 days, SayFlow monthly. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ServerWatcher | SayFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Size | 1 MB | 115 MB |
| Requires iOS | 17.6 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ucar Solutions UG (haftungsbeschrankt)](https://appshunter.io/developer/1817033591) | [Artem Sudakov](https://appshunter.io/developer/1845118863) |

## What reviewers say

### ServerWatcher

[App page](https://appshunter.io/ios/app/serverwatcher/id6746518566)

**Features:** macOS Compatibility

**In-app purchases:** none


### SayFlow

[App page](https://appshunter.io/ios/app/sayflow/id6753808468)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $0.99 | per 7 days |
| All Access | $0.99 | per 7 days |
| All Access | $2.99 | per month |
| All Access | $2.99 | per month |
| All Access | $7.99 | per year |


## Frequently asked questions

### Is ServerWatcher free?

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

### Is SayFlow free?

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

### Do ServerWatcher or SayFlow have ads?

Neither ServerWatcher nor SayFlow shows ads.

### Which is updated more often, ServerWatcher or SayFlow?

ServerWatcher ships an update every 5 days, and SayFlow monthly. Most recently, ServerWatcher was updated on September 8, 2026 and SayFlow on September 16, 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.*