# Spill Calc vs Peplink

The clearest difference is price: Peplink at Free against Spill Calc's $2.99. Peplink also leads on update cadence (every 2 months vs every 31 months) and review sentiment (20% vs 0%). Spill Calc's advantage is rating (5.0 vs 2.4). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Peplink is free to download; Spill Calc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spill Calc holds the better App Store score, 5.0 against 2.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 0% of Spill Calc's written reviews are positive against 20% of Peplink's, so the app with the better star average is not the one people write more warmly about.

Spill Calc ships an update every 31 months, Peplink every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Spill Calc | Peplink |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spill-calc-pro/id1554282536/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/peplink/id1566501901/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 66 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kelly Gayneaux](https://appshunter.io/developer/1082576429) | [Peplink International Limited](https://appshunter.io/developer/582215649) |

## What reviewers say

### Spill Calc

[App page](https://appshunter.io/ios/app/spill-calc-pro/id1554282536)

This app provides rapid, dependable spill volume estimations for field professionals. It calculates liquid volumes across various shapes and ground conditions, supporting mixed fluids and tank displacement for accurate reporting.

**Highlights:** Fast spill volume calculations, Multiple spill types supported, Mixed fluid calculations, Tank displacement accounting, Section-based spill tracking, Save and organize spill history, Export reports via text or email

**Features:** macOS Compatibility

**In-app purchases:** none


### Peplink

[App page](https://appshunter.io/ios/app/peplink/id1566501901)

Manage your Peplink router settings remotely with this companion app. Easily set up Wi-Fi, monitor network status, and customize your connection for optimal performance. Enjoy enhanced network control and SpeedFusion protection from anywhere.

**Highlights:** Remote router management, Wi-Fi setup and sharing, Network status notifications, Automatic firmware upgrades, Multi-router management, WAN priority customization, SpeedFusion protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Spill Calc free?

Spill Calc costs $2.99, with no in-app purchases.

### Is Peplink free?

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

### Which has better reviews, Spill Calc or Peplink?

Spill Calc is rated higher. Spill Calc averages 5.0 out of 5 from 2 ratings, while Peplink averages 2.4 from 7 ratings.

### Do Spill Calc or Peplink have ads?

Neither Spill Calc nor Peplink shows ads.

### Which is updated more often, Spill Calc or Peplink?

Spill Calc ships an update every 31 months, and Peplink every 2 months. Most recently, Spill Calc was updated on October 24, 2026 and Peplink 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.*