# Dragon Sim vs NULLSET

The clearest difference is in-app purchases: NULLSET at none against Dragon Sim's 19. NULLSET also leads on update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dragon Sim sells 19 one-off in-app purchases. NULLSET asks for nothing beyond the download.

Dragon Sim ships an update monthly, NULLSET every 3 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dragon Sim | NULLSET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.9K ratings)](https://appshunter.io/ios/app/dragon-sim-train-your-dragons/id6444267727/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 50.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 461 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Mehdi Tihadi](https://appshunter.io/developer/1578579408) | [Mondro](https://appshunter.io/developer/6788738222) |

## What reviewers say

### Dragon Sim

[App page](https://appshunter.io/ios/app/dragon-sim-train-your-dragons/id6444267727)

Explore a vast island, forge a bond with your dragon, and battle enemies to rescue your village and father. Customize your dragon's abilities and embark on thrilling quests in a dynamic world with changing weather and time of day.

**Highlights:** Dragon riding and flight, Dragon combat and leveling, Exploration of a large island, Dynamic day/night cycle, Weather effects, Quests and story progression

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Emerald Essence | $1.99 | one-time |
| Bronze Bounty | $1.99 | one-time |
| Remove Ads & Get 2X | $4.99 | one-time |
| Ruby Radiance | $4.99 | one-time |
| Silver Stash | $4.99 | one-time |
| Adventurer Assortment | $4.99 | one-time |
| Battlemaster Bundle | $9.99 | one-time |
| Sapphire Spark | $9.99 | one-time |
| Gold Glory | $9.99 | one-time |
| Topaz Torrent | $19.99 | one-time |
| Champion Chest | $19.99 | one-time |
| Platinum Pile | $19.99 | one-time |
| Amethyst Aura | $29.99 | one-time |
| Diamond Deluge | $49.99 | one-time |
| Mystic Mint | $49.99 | one-time |
| Dragon Quest - Gem Pack #6 | $49.99 | one-time |
| Dragon Quest - Combo Pack #4 | $49.99 | one-time |
| Dragon Quest - Combo Pack #5 | $99.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 🐲 Immersive dragon riding experience
- 👍 Enjoyable quests and story
- 🎨 Good graphics and visuals

**What reviewers complain about**

- 🐛 Frequent glitches and crashes
- 🔍 Lack of customization options
- 💰 Expensive in-app purchases for dragons
- 🕰️ Short main storyline

**Reported bugs**

- Disappearing dragons after exiting the game
- Broken or glitched quests and objectives
- Inconsistent or incorrect dialogue and text
- Graphical issues and visual glitches

**Requested features**

- Ability to name and customize dragons
- More post-game content and activities
- Improved flying controls and maneuverability
- Multiplayer or co-op mode


### NULLSET

[App page](https://appshunter.io/ios/app/nullset/id6788738220)

**In-app purchases:** none


## Frequently asked questions

### Is Dragon Sim free?

Dragon Sim is free to download, with in-app purchases available.

### Is NULLSET free?

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

### Do Dragon Sim or NULLSET have ads?

Both Dragon Sim and NULLSET show ads.

### Which is updated more often, Dragon Sim or NULLSET?

Dragon Sim ships an update monthly, and NULLSET every 3 days. Most recently, Dragon Sim was updated on October 19, 2026 and NULLSET on October 8, 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.*