# Jumpstash vs Rheonics SensorView

The clearest difference is rating: Rheonics SensorView at 5.0 against Jumpstash's 4.2. Jumpstash's advantage is update cadence (every 2 weeks vs every 33 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.

Rheonics SensorView holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Jumpstash ships an update every 2 weeks, Rheonics SensorView every 33 months. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Jumpstash | Rheonics SensorView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/jumpstash/id1465670860/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rheonics-sensorview/id1557966204/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 33 months |
| Monetization | Free | Free |
| Size | 17 MB | 25 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Mackintosh II](https://appshunter.io/developer/1281426136) | [Rheonics, Inc.](https://appshunter.io/developer/1557966206) |

## 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


### Rheonics SensorView

[App page](https://appshunter.io/ios/app/rheonics-sensorview/id1557966204)

Monitor Rheonics inline viscometers and density meters wirelessly via Bluetooth LE. View real-time measurements like viscosity, density, and temperature, with options to customize graphs. Future updates will include estimated parameters.

**Highlights:** Wireless Bluetooth LE connectivity, Real-time viscosity measurement, Real-time density measurement, Real-time temperature monitoring, Customizable real-time graphs, Future estimated parameter display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jumpstash free?

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

### Is Rheonics SensorView free?

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

### Which has better reviews, Jumpstash or Rheonics SensorView?

Rheonics SensorView is rated higher. Jumpstash averages 4.2 out of 5 from 5 ratings, while Rheonics SensorView averages 5.0 from 2 ratings.

### Do Jumpstash or Rheonics SensorView have ads?

Neither Jumpstash nor Rheonics SensorView shows ads.

### Which is updated more often, Jumpstash or Rheonics SensorView?

Jumpstash ships an update every 2 weeks, and Rheonics SensorView every 33 months. Most recently, Jumpstash was updated on September 14, 2026 and Rheonics SensorView 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.*