# TUNZE vs Apex View

The clearest difference is review sentiment: Apex View at 100% against TUNZE's 0%. Apex View also leads on rating (5.0 vs 1.6) and ads (none vs shown). TUNZE's advantage is price (Free vs $4.99) and ratings volume (7 vs 2). On in-app purchases and device support there is nothing between them.

TUNZE is free to download; Apex View costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Apex View holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 0% of TUNZE's written reviews are positive against 100% of Apex View's.

TUNZE ships an update every 2 months, Apex View weekly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | TUNZE | Apex View |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [1.6 (7 ratings)](https://appshunter.io/ios/app/tunze/id6499044488/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/apex-view-reef-widgets/id6759538424/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 67 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [fynix GmbH](https://appshunter.io/developer/1733023937) | [Alexander Whedbee](https://appshunter.io/developer/1764745927) |

## What reviewers say

### TUNZE

[App page](https://appshunter.io/ios/app/tunze/id6499044488)

Control TUNZE devices like pumps and controllers from a central app. It offers analysis and maintenance features for marine aquariums, helping to stabilize water chemistry and technology for a healthy environment.

**Highlights:** Centralized device control, Pump and controller management, Intelligent accessory features, Water chemistry analysis, Maintenance tracking, Marine aquarium companion

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


### Apex View

[App page](https://appshunter.io/ios/app/apex-view-reef-widgets/id6759538424)

Monitor your saltwater aquarium's vital signs with this independent dashboard app. View real-time water chemistry, power consumption, and control feed modes directly from your device. Customizable widgets provide at-a-glance tank status.

**Highlights:** Real-time water chemistry monitoring, Power consumption breakdown, Feed mode control, Customizable home screen widgets, Color-coded health indicators, Quick daily check-ins

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TUNZE free?

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

### Is Apex View free?

Apex View costs $4.99, with no in-app purchases.

### Which has better reviews, TUNZE or Apex View?

Apex View is rated higher. TUNZE averages 1.6 out of 5 from 7 ratings, while Apex View averages 5.0 from 2 ratings.

### Do TUNZE or Apex View have ads?

TUNZE shows ads; Apex View does not.

### Which is updated more often, TUNZE or Apex View?

TUNZE ships an update every 2 months, and Apex View weekly. Most recently, TUNZE was updated on October 24, 2026 and Apex View on October 21, 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.*