# Grid Cellular vs eSIMTools

The clearest difference is update cadence: eSIMTools at every 4 days against Grid Cellular's every 4 weeks. Grid Cellular's advantage is iOS requirement (13.0 vs 16.0). 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.

Grid Cellular ships an update every 4 weeks, eSIMTools every 4 days. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Grid Cellular | eSIMTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/esimtools/id6775102608/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 105 MB | 14 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [datami](https://appshunter.io/developer/966875269) | [Mocbase LLC](https://appshunter.io/developer/6775102610) |

## What reviewers say

### Grid Cellular

[App page](https://appshunter.io/ios/app/grid-cellular/id6747706430)

**Features:** macOS Compatibility

**In-app purchases:** none


### eSIMTools

[App page](https://appshunter.io/ios/app/esimtools/id6775102608)

This utility app allows users to manage eSIM profiles on compatible devices. It provides tools for reading card information, inspecting installed profiles, and provisioning new profiles from activation codes to writable SIM modules.

**Highlights:** Read eUICC card information and EID, View installed profiles and status, Scan or manually enter eSIM activation codes, Download carrier profiles, Write profiles to eUICC/SIM modules, Connect via USB CCID readers or Bluetooth modules

**In-app purchases:** none


## Frequently asked questions

### Is Grid Cellular free?

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

### Is eSIMTools free?

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

### Do Grid Cellular or eSIMTools have ads?

Neither Grid Cellular nor eSIMTools shows ads.

### Which is updated more often, Grid Cellular or eSIMTools?

Grid Cellular ships an update every 4 weeks, and eSIMTools every 4 days. Most recently, Grid Cellular was updated on September 29, 2026 and eSIMTools on September 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.*