# Zima vs LoadNode

The clearest difference is update cadence: LoadNode at every 3 days against Zima's every 8 days. LoadNode also leads on iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zima sells 4 one-off in-app purchases and LoadNode sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zima ships an update every 8 days, LoadNode every 3 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Zima | LoadNode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/zima-ballistics-calculator/id6760805492/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 213 MB | 75 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) | [LoadNode Inc.](https://appshunter.io/developer/6805619203) |

## What reviewers say

### Zima

[App page](https://appshunter.io/ios/app/zima-ballistics-calculator/id6760805492)

This comprehensive app provides advanced ballistic calculations for precision shooting, hunting, and reloading. It offers multiple solver models, drag options, and correction factors, with a free tier and a one-time Pro upgrade for extensive features.

**Highlights:** Multiple solver models (3DOF, 4DOF, 6DOF, Pejsa), Extensive drag models and correction factors, Interactive 3D trajectory visualization, WEZ hit probability analysis, Reloading suite with ladder tests and inventory tracking, Workflow hubs for Range Day, Armory, Hunting, and Competition

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ballistics: Small Tip | $0.99 | one-time |
| Ballistics: Medium Tip | $2.99 | one-time |
| Ballistics: Large Tip | $4.99 | one-time |
| Ballistics Pro | $19.99 | one-time |


### LoadNode

[App page](https://appshunter.io/ios/app/loadnode/id6805619201)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 AI analyses | $7.99 | one-time |
| 110 AI analyses | $14.99 | one-time |
| LoadNode Pro | $29.99 | one-time |


## Frequently asked questions

### Is Zima free?

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

### Is LoadNode free?

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

### Do Zima or LoadNode have ads?

Neither Zima nor LoadNode shows ads.

### Which is updated more often, Zima or LoadNode?

Zima ships an update every 8 days, and LoadNode every 3 days. Most recently, Zima was updated on October 12, 2026 and LoadNode on October 3, 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.*