# Tank Levels vs Neoseptic

The clearest difference is update cadence: Tank Levels at every 2 days against Neoseptic's every 2 months. Tank Levels also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Tank Levels ships an update every 2 days, Neoseptic every 2 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Tank Levels | Neoseptic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 52 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHRISTOS MAVRIDIS](https://appshunter.io/developer/1757663413) | [Sensoneo j.s.a.](https://appshunter.io/developer/1730672691) |

## What reviewers say

### Tank Levels

[App page](https://appshunter.io/ios/app/tank-levels/id6547868048)

**Features:** macOS Compatibility

**In-app purchases:** none


### Neoseptic

[App page](https://appshunter.io/ios/app/neoseptic/id6743489320)

**In-app purchases:** none


## Frequently asked questions

### Is Tank Levels free?

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

### Is Neoseptic free?

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

### Do Tank Levels or Neoseptic have ads?

Neither Tank Levels nor Neoseptic shows ads.

### Which is updated more often, Tank Levels or Neoseptic?

Tank Levels ships an update every 2 days, and Neoseptic every 2 months. Most recently, Tank Levels was updated on November 8, 2026 and Neoseptic on November 4, 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.*