# Sendit Ballistics vs NiuNiuTools

The clearest difference is in-app purchases: NiuNiuTools at none against Sendit Ballistics's 2. Sendit Ballistics's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Sendit Ballistics sells 2 one-off in-app purchases. NiuNiuTools asks for nothing beyond the download.

Sendit Ballistics ships an update monthly, NiuNiuTools every 2 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sendit Ballistics | NiuNiuTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/sendit-ballistics/id1169286313/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 68 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Deft Systems, LLC](https://appshunter.io/developer/1169286312) | [晨光 牛](https://appshunter.io/developer/1787813512) |

## What reviewers say

### Sendit Ballistics

[App page](https://appshunter.io/ios/app/sendit-ballistics/id1169286313)

This app calculates trajectory corrections for rifle shooters, providing elevation and windage angles for accurate targeting. It offers a simple interface with essential features for hunting or competitive shooting.

**Highlights:** Trajectory calculation, Elevation and windage corrections, Range slider, Low light mode, 2-touch gun change, Point-mass trajectory algorithm, Range card

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Angle Firing | $0.99 | one-time |
| Infinite Range | $6.99 | one-time |


### NiuNiuTools

[App page](https://appshunter.io/ios/app/niuniutools/id6740170639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sendit Ballistics free?

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

### Is NiuNiuTools free?

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

### Do Sendit Ballistics or NiuNiuTools have ads?

NiuNiuTools shows ads; Sendit Ballistics does not.

### Which is updated more often, Sendit Ballistics or NiuNiuTools?

Sendit Ballistics ships an update monthly, and NiuNiuTools every 2 months. Most recently, Sendit Ballistics was updated on October 15, 2026 and NiuNiuTools 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.*