# Nikon SpotOn vs BulletDrop+

The clearest difference is rating: BulletDrop+ at 3.9 against Nikon SpotOn's 2.1. BulletDrop+ also leads on review sentiment (51% vs 22%). Nikon SpotOn's advantage is in-app purchases (none vs 6) and ratings volume (375 vs 76). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BulletDrop+ sells 6 one-off in-app purchases. Nikon SpotOn asks for nothing beyond the download.

BulletDrop+ holds the better App Store score, 3.9 against 2.1. Both are backed by a comparable volume of ratings — 375 and 76 respectively. Written reviews point the same way: 22% of Nikon SpotOn's written reviews are positive against 51% of BulletDrop+'s.

Nikon SpotOn ships an update every 6 months, BulletDrop+ every 4 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Nikon SpotOn | BulletDrop+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (375 ratings)](https://appshunter.io/ios/app/nikon-spoton/id399224811/reviews) | **[3.9 (76 ratings)](https://appshunter.io/ios/app/bulletdrop-plus/id477251194/reviews)** |
| Number of ratings | **375** | 76 |
| Positive reviews | 21.9% of reviews | **51.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 2 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nikon Inc.](https://appshunter.io/developer/330046130) | [Mark Descalzo](https://appshunter.io/developer/413617628) |

## What reviewers say

### Nikon SpotOn

[App page](https://appshunter.io/ios/app/nikon-spoton/id399224811)

This app calculates precise aiming points for Nikon BDC reticle riflescopes. It also provides instant sighting references for other Nikon riflescopes with various reticle types. The tool helps users determine optimal shooting solutions before firing a shot.

**Highlights:** Precise aiming points for BDC reticles, Sighting references for other Nikon reticles, Rangefinder integration, Load comparison, Atmospheric condition adjustments, Field reference chart creation

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate ballistic calculations
- 💡 Extensive caliber and ammo options
- 👍 Helpful for muzzleloader and rifle scopes
- 🎯 Improved shooting accuracy and confidence

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔍 Missing scope and ammo options
- 🔌 Compatibility issues with newer devices
- 🔍 Unreliable data and incorrect ballistics

**Reported bugs**

- App crashes when selecting bullet or ammo
- Incorrect muzzle velocity and ballistic data
- Scope options not showing up for some users
- Weather data not loading properly

**Requested features**

- Ability to save multiple scope and ammo profiles
- Option to manually input barrel length
- Metric unit support
- Improved weather data integration


### BulletDrop+

[App page](https://appshunter.io/ios/app/bulletdrop-plus/id477251194)

Calculate bullet trajectory, energy, and drift with precise inputs. Store custom loads, fetch weather data, and choose output units for accurate shooting predictions. Ideal for handloaders and shooters to understand cartridge performance.

**Highlights:** External ballistics calculation, iCloud support for load data, Store commonly used datasets, Selectable drag function, Selectable output units (inches, MOA, mils), Fetch weather conditions

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chocolate Bar | $0.99 | one-time |
| Cup of Coffee | $1.99 | one-time |
| Doughnut | $2.99 | one-time |
| Coffee-themed Beverage | $4.99 | one-time |
| Bag of Coffee | $14.99 | one-time |
| Sack of Coffee | $29.99 | one-time |


## Frequently asked questions

### Is Nikon SpotOn free?

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

### Is BulletDrop+ free?

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

### Which has better reviews, Nikon SpotOn or BulletDrop+?

BulletDrop+ is rated higher. Nikon SpotOn averages 2.1 out of 5 from 375 ratings, while BulletDrop+ averages 3.9 from 76 ratings.

### Do Nikon SpotOn or BulletDrop+ have ads?

Neither Nikon SpotOn nor BulletDrop+ shows ads.

### Which is updated more often, Nikon SpotOn or BulletDrop+?

Nikon SpotOn ships an update every 6 months, and BulletDrop+ every 4 months. Most recently, Nikon SpotOn was updated on October 14, 2026 and BulletDrop+ on October 13, 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.*