# RestSim vs Zenora Esim

RestSim and Zenora Esim are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RestSim ships an update fortnightly, Zenora Esim weekly. The most recent releases landed on October 19, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | RestSim | Zenora Esim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 114 MB | 85 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ismail Abdi](https://appshunter.io/developer/6777342455) | [Bixbite Zip sh.p.k](https://appshunter.io/developer/1895021770) |

## What reviewers say

### RestSim

[App page](https://appshunter.io/ios/app/restsim-esim-data-call-sms/id6786134566)

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

**In-app purchases:** none


### Zenora Esim

[App page](https://appshunter.io/ios/app/zenora-esim/id6816362744)

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

**In-app purchases:** none


## Frequently asked questions

### Is RestSim free?

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

### Is Zenora Esim free?

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

### Do RestSim or Zenora Esim have ads?

Neither RestSim nor Zenora Esim shows ads.

### Which is updated more often, RestSim or Zenora Esim?

RestSim ships an update fortnightly, and Zenora Esim weekly. Most recently, RestSim was updated on October 19, 2026 and Zenora Esim on October 29, 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.*