# All Aboard! Defense Express vs Digline

The clearest difference is in-app purchases: All Aboard! Defense Express at none against Digline's 3. All Aboard! Defense Express also leads on review sentiment (70% vs 55%) and iOS requirement (14.0 vs 17.6). Digline's advantage is price ($1.99 vs $4.99) and ratings volume (21 vs 5). On rating, update cadence, ads and monetization model there is nothing between them.

All Aboard! Defense Express costs $4.99 and Digline $1.99 up front. Digline sells 3 one-off in-app purchases. All Aboard! Defense Express asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for All Aboard! Defense Express against 4.8 for Digline. Both are backed by a comparable volume of ratings — 5 and 21 respectively. Written reviews are what separate them: 70% of All Aboard! Defense Express's written reviews are positive against 55% of Digline's.

All Aboard! Defense Express ships an update weekly, Digline every 8 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | All Aboard! Defense Express | Digline |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/all-aboard-defense-express/id6748856638/reviews) | [4.8 (21 ratings)](https://appshunter.io/ios/app/digline-cozy-mining/id6760948683/reviews) |
| Number of ratings | 5 | **21** |
| Positive reviews | **70.0% of reviews** | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Paid | Paid |
| Size | 107 MB | 274 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Sword Reforged](https://appshunter.io/developer/1827691555) | [Luis Herskovic](https://appshunter.io/developer/1875143071) |

## What reviewers say

### All Aboard! Defense Express

[App page](https://appshunter.io/ios/app/all-aboard-defense-express/id6748856638)

Defend a power generator from waves of orcs by building and upgrading a train of defensive carriages. Earn gold by selling gems dropped by enemies, and use it to purchase flamethrowers, cannons, and more. Merge identical carriages to create powerful upgrades and face challenging bosses.

**Highlights:** Build and upgrade defensive train carriages, Merge identical carriages for upgrades, Defend against orc hordes and bosses, Earn gold from enemy drops, Unlock permanent upgrades with tickets, Infinite upgrade system

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

**In-app purchases:** none


### Digline

[App page](https://appshunter.io/ios/app/digline-cozy-mining/id6760948683)

Drill deep into a mysterious world, collecting resources and upgrading your rig. Explore diverse biomes, craft items, and uncover secrets in this relaxing, one-finger controlled simulation game. Progress over weeks with persistent tunnels and a growing map.

**Highlights:** One-finger portrait controls, Multiple biomes and resources, Workshop upgrades and crafting, Persistent tunnels and map, Daily Dig challenges, Achievement collection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 fuel to storage | $0.99 | one-time |
| +75 fuel to storage | $2.99 | one-time |
| +200 fuel to storage | $4.99 | one-time |


## Frequently asked questions

### Is All Aboard! Defense Express free?

All Aboard! Defense Express costs $4.99, with no in-app purchases.

### Is Digline free?

Digline costs $1.99, and also offers in-app purchases.

### Which has better reviews, All Aboard! Defense Express or Digline?

All Aboard! Defense Express and Digline are both rated 4.8 out of 5 on the App Store, from 5 and 21 ratings respectively.

### Do All Aboard! Defense Express or Digline have ads?

Neither All Aboard! Defense Express nor Digline shows ads.

### Which is updated more often, All Aboard! Defense Express or Digline?

All Aboard! Defense Express ships an update weekly, and Digline every 8 days. Most recently, All Aboard! Defense Express was updated on October 28, 2026 and Digline on October 28, 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.*