# BulletDrop+ vs Sierra Reloading Manual v6.0

The clearest difference is rating: BulletDrop+ at 3.9 against Sierra Reloading Manual v6.0's 3.0. BulletDrop+ also leads on review sentiment (51% vs 28%). Sierra Reloading Manual v6.0's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (8.1 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. BulletDrop+ sells 6 one-off in-app purchases and Sierra Reloading Manual v6.0 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BulletDrop+ holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 83 and 80 respectively. Written reviews point the same way: 51% of BulletDrop+'s written reviews are positive against 28% of Sierra Reloading Manual v6.0's.

BulletDrop+ ships an update every 4 months, Sierra Reloading Manual v6.0 fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BulletDrop+ | Sierra Reloading Manual v6.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (83 ratings)](https://appshunter.io/ios/app/bulletdrop-plus/id477251194/reviews)** | [3.0 (80 ratings)](https://appshunter.io/ios/app/sierra-reloading-manual-v60/id1450071966/reviews) |
| Number of ratings | **83** | 80 |
| Positive reviews | **51.4% of reviews** | 28.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 58 MB |
| Requires iOS | 13.0 | **8.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Mark Descalzo](https://appshunter.io/developer/413617628) | [Sierra Bullets LLC](https://appshunter.io/developer/1450057822) |

## What reviewers say

### 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 |


### Sierra Reloading Manual v6.0

[App page](https://appshunter.io/ios/app/sierra-reloading-manual-v60/id1450071966)

Access comprehensive reloading data for rifle and handgun cartridges. Features include powder weight calculators, detailed bullet information, cartridge history, and ballistic data. Offers both free sample data and a subscription for full access to extensive reloading information.

**Highlights:** Reloading powder weight calculator, Cartridge history, Bullet details, Exterior ballistic data, Dark/light mode viewing, Reloading FAQs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $4.99 | one-time |

**What reviewers like**

- 👍 Great information source
- 👍 Useful for reloading
- 👍 Convenient mobile format
- 👍 Good for standard and oddball calibers
- 👍 Free load data (initially)

**What reviewers complain about**

- 🐛 Outdated data
- 🐛 Missing projectiles/cartridges
- 🐛 Dangerous/incorrect load data
- 🐛 App resets on screen rotate/switch
- 🐛 Cannot purchase subscription

**Reported bugs**

- Cannot purchase subscription
- Cannot sign up for account online
- Subscription restore errors
- App crashes on loading screen
- App resets to beginning between apps/screen rotation

**Requested features**

- Update app regularly
- Add missing bullets and cartridges
- Update load data
- Allow phone rotation without reset
- Remember user's position in the app


## Frequently asked questions

### Is BulletDrop+ free?

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

### Is Sierra Reloading Manual v6.0 free?

Sierra Reloading Manual v6.0 is free to download, with in-app purchases available.

### Which has better reviews, BulletDrop+ or Sierra Reloading Manual v6.0?

BulletDrop+ is rated higher. BulletDrop+ averages 3.9 out of 5 from 83 ratings, while Sierra Reloading Manual v6.0 averages 3.0 from 80 ratings.

### Do BulletDrop+ or Sierra Reloading Manual v6.0 have ads?

Neither BulletDrop+ nor Sierra Reloading Manual v6.0 shows ads.

### Which is updated more often, BulletDrop+ or Sierra Reloading Manual v6.0?

BulletDrop+ ships an update every 4 months, and Sierra Reloading Manual v6.0 fortnightly. Most recently, BulletDrop+ was updated on October 23, 2026 and Sierra Reloading Manual v6.0 on October 24, 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.*