# ZenSim vs DiskWise

The clearest difference is update cadence: DiskWise at daily against ZenSim's fortnightly. ZenSim's advantage is iOS requirement (15.1 vs 17.0). 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.

ZenSim ships an update fortnightly, DiskWise daily. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ZenSim | DiskWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/zensim/id6499236479/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 52 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [ZenSim](https://appshunter.io/developer/1742862711) | [Huge Shop Pty Ltd](https://appshunter.io/developer/6781174062) |

## What reviewers say

### ZenSim

[App page](https://appshunter.io/ios/app/zensim/id6499236479)

Manage your eSIMs and travel data plans with this app. Activate new eSIMs, purchase travel data, and monitor your account usage and plan details.

**Highlights:** Activate eSIMs, Purchase Travel eSIMs, Manage account, Check usage, Order add-ons, Change plan

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

**In-app purchases:** none


### DiskWise

[App page](https://appshunter.io/ios/app/diskwise/id6806657352)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZenSim free?

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

### Is DiskWise free?

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

### Do ZenSim or DiskWise have ads?

Neither ZenSim nor DiskWise shows ads.

### Which is updated more often, ZenSim or DiskWise?

ZenSim ships an update fortnightly, and DiskWise daily. Most recently, ZenSim was updated on October 14, 2026 and DiskWise 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.*