# Jumpstash vs OpsPlan LCT50 Calculator

The clearest difference is rating: OpsPlan LCT50 Calculator at 5.0 against Jumpstash's 4.2. OpsPlan LCT50 Calculator also leads on iOS requirement (14.4 vs 16.6). Jumpstash's advantage is update cadence (every 2 weeks vs every 2 months) and device support (5 vs 3). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OpsPlan LCT50 Calculator holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Jumpstash ships an update every 2 weeks, OpsPlan LCT50 Calculator every 2 months. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Jumpstash | OpsPlan LCT50 Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/jumpstash/id1465670860/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/opsplan-lct50-calculator/id1610678922/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 17 MB | 54 MB |
| Requires iOS | 16.6 | **14.4** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Mackintosh II](https://appshunter.io/developer/1281426136) | [Operation Plans Solutions, LLC](https://appshunter.io/developer/1610678924) |

## What reviewers say

### Jumpstash

[App page](https://appshunter.io/ios/app/jumpstash/id1465670860)

Securely store backup codes for your accounts in iCloud Keychain. Access them from any device logged into iCloud, ensuring you never lose access to your important services.

**Highlights:** Secure backup code storage, iCloud Keychain integration, Cross-device access, Account lockout prevention, Token generation backup

**In-app purchases:** none


### OpsPlan LCT50 Calculator

[App page](https://appshunter.io/ios/app/opsplan-lct50-calculator/id1610678922)

Calculate LCT50 times for chemical agent deployment missions. Define room dimensions, set time limits or munitions, and select specific agents to ensure team safety and mission success.

**Highlights:** Calculate LCT50 times, Define room dimensions, Set time limit or munitions, Select specific munitions, View time limit summary, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jumpstash free?

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

### Is OpsPlan LCT50 Calculator free?

OpsPlan LCT50 Calculator is free to download, with no in-app purchases.

### Which has better reviews, Jumpstash or OpsPlan LCT50 Calculator?

OpsPlan LCT50 Calculator is rated higher. Jumpstash averages 4.2 out of 5 from 5 ratings, while OpsPlan LCT50 Calculator averages 5.0 from 6 ratings.

### Do Jumpstash or OpsPlan LCT50 Calculator have ads?

Neither Jumpstash nor OpsPlan LCT50 Calculator shows ads.

### Which is updated more often, Jumpstash or OpsPlan LCT50 Calculator?

Jumpstash ships an update every 2 weeks, and OpsPlan LCT50 Calculator every 2 months. Most recently, Jumpstash was updated on October 1, 2026 and OpsPlan LCT50 Calculator on September 17, 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.*