# Arrowmech Flow Meter vs Eatinsta

The clearest difference is in-app purchases: Arrowmech Flow Meter at none against Eatinsta's 4. Arrowmech Flow Meter also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Eatinsta sells 4 in-app purchases, starting at $0.99 per 7 days. Arrowmech Flow Meter asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Arrowmech Flow Meter | Eatinsta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 19 MB | 119 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Archit Patel](https://appshunter.io/developer/1036915110) | [CALLVCAL TECHNOLOGY PRIVATE LIMITED](https://appshunter.io/developer/1697883102) |

## What reviewers say

### Arrowmech Flow Meter

[App page](https://appshunter.io/ios/app/arrowmech-flow-meter/id6444359637)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eatinsta

[App page](https://appshunter.io/ios/app/eatinsta/id6504708393)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Annual Plan | $49.99 | per year |
| 10 Year Subscription | $199.99 | one-time |


## Frequently asked questions

### Is Arrowmech Flow Meter free?

Arrowmech Flow Meter is free to download, with no in-app purchases.

### Is Eatinsta free?

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

### Do Arrowmech Flow Meter or Eatinsta have ads?

Eatinsta shows ads; Arrowmech Flow Meter does not.

### Which is updated more often, Arrowmech Flow Meter or Eatinsta?

Arrowmech Flow Meter ships an update every 2 months, and Eatinsta every 2 months. Most recently, Arrowmech Flow Meter was updated on October 8, 2026 and Eatinsta on October 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.*