# SmoothTrack vs Tanks 2D Live

The clearest difference is price: Tanks 2D Live at Free against SmoothTrack's $14.99. Tanks 2D Live also leads on rating (5.0 vs 4.7) and update cadence (monthly vs every 4 months). SmoothTrack's advantage is ads (none vs shown) and ratings volume (250 vs 1). On in-app purchases and device support there is nothing between them.

Tanks 2D Live is free to download; SmoothTrack costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tanks 2D Live holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SmoothTrack has 250 ratings behind it against 1, so its average is the more settled of the two.

SmoothTrack ships an update every 4 months, Tanks 2D Live monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmoothTrack | Tanks 2D Live |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.7 (250 ratings)](https://appshunter.io/ios/app/smoothtrack-head-tracker/id1528839485/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tanks-2d-live/id6791338732/reviews)** |
| Number of ratings | **250** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 16 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Goering](https://appshunter.io/developer/507507566) | [NICHOLAS EDWARD MAY](https://appshunter.io/developer/1896721070) |

## What reviewers say

### SmoothTrack

[App page](https://appshunter.io/ios/app/smoothtrack-head-tracker/id1528839485)

Enhance your simulation gaming experience with phone-based head and eye tracking. This app allows for intuitive, 6-degrees-of-freedom head movements to control your in-game perspective without any extra hardware. Seamlessly look around cockpits, check blind spots, or zoom in on details with natural head gestures.

**Highlights:** 6DoF head tracking, Optional eye tracking, No extra hardware required, Works with FreeTrack/TrackIR games, Customizable view presets, Exaggerated head movements for control

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and accurate head tracking
- 👍 Affordable alternative to expensive hardware
- 💡 Doesn't require any additional equipment
- 🚀 Easy to set up and use
- 👍 Enhances immersion in flight simulators

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔋 Drains phone battery quickly
- 🔧 Requires some technical knowledge for setup
- 🔧 Calibration and sensitivity adjustments needed

**Reported bugs**

- Tracking issues with certain phone positions
- Compatibility problems with some devices/OSes

**Requested features**

- Background mode support
- Ability to use rear camera
- Improved UI and customization options


### Tanks 2D Live

[App page](https://appshunter.io/ios/app/tanks-2d-live/id6791338732)

Engage in rapid real-time artillery battles with destructible environments and physics-based combat. Choose your tank chassis, draft an arsenal of weapons, and outmaneuver opponents with strategic shots and power-ups. Play solo or compete online with friends.

**Highlights:** Real-time 2D tank combat, Destructible terrain, Physics-based shots, Chassis and weapon selection, Online multiplayer, Solo bot battles

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

**In-app purchases:** none


## Frequently asked questions

### Is SmoothTrack free?

SmoothTrack costs $14.99, with no in-app purchases.

### Is Tanks 2D Live free?

Tanks 2D Live is free to download, with no in-app purchases.

### Which has better reviews, SmoothTrack or Tanks 2D Live?

Tanks 2D Live is rated higher. SmoothTrack averages 4.7 out of 5 from 250 ratings, while Tanks 2D Live averages 5.0 from 1 ratings.

### Do SmoothTrack or Tanks 2D Live have ads?

Tanks 2D Live shows ads; SmoothTrack does not.

### Which is updated more often, SmoothTrack or Tanks 2D Live?

SmoothTrack ships an update every 4 months, and Tanks 2D Live monthly. Most recently, SmoothTrack was updated on October 25, 2026 and Tanks 2D Live 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.*