# 3D STEREOVISION TIME MACHINE 2 vs Digline

The clearest difference is review sentiment: 3D STEREOVISION TIME MACHINE 2 at 100% against Digline's 55%. 3D STEREOVISION TIME MACHINE 2 also leads on price (Free vs $1.99) and in-app purchases (none vs 3). Digline's advantage is update cadence (weekly vs every 3 months) and ratings volume (21 vs 2). On ads and device support there is nothing between them.

3D STEREOVISION TIME MACHINE 2 is free to download; Digline costs $1.99 up front. Digline sells 3 one-off in-app purchases. 3D STEREOVISION TIME MACHINE 2 asks for nothing beyond the download.

3D STEREOVISION TIME MACHINE 2 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Digline has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 3D STEREOVISION TIME MACHINE 2's written reviews are positive against 55% of Digline's.

3D STEREOVISION TIME MACHINE 2 ships an update every 3 months, Digline weekly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3D STEREOVISION TIME MACHINE 2 | Digline |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3d-stereovision-time-machine-2/id432270029/reviews)** | [4.8 (21 ratings)](https://appshunter.io/ios/app/digline-cozy-mining/id6760948683/reviews) |
| Number of ratings | 2 | **21** |
| Positive reviews | **100.0% of reviews** | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#181** |
| Size | 60 MB | 273 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Avatar](https://appshunter.io/developer/375690746) | [Luis Herskovic](https://appshunter.io/developer/1875143071) |

## What reviewers say

### 3D STEREOVISION TIME MACHINE 2

[App page](https://appshunter.io/ios/app/3d-stereovision-time-machine-2/id432270029)

Explore historical moments and figures through immersive 3D stereoscopic images. View iconic figures and events from over 150 years ago in a unique, interactive format.

**Highlights:** 3D stereoscopic image viewing, Flipvision animations, Historical portraits and scenes, Vintage music background, Interactive image navigation

**Features:** macOS Compatibility

**In-app purchases:** none


### Digline

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

**Currently charting:** #181 Top Paid · Casual (US App Store)

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 3D STEREOVISION TIME MACHINE 2 free?

3D STEREOVISION TIME MACHINE 2 is free to download, with no in-app purchases.

### Is Digline free?

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

### Which has better reviews, 3D STEREOVISION TIME MACHINE 2 or Digline?

3D STEREOVISION TIME MACHINE 2 is rated higher. 3D STEREOVISION TIME MACHINE 2 averages 5.0 out of 5 from 2 ratings, while Digline averages 4.8 from 21 ratings.

### Do 3D STEREOVISION TIME MACHINE 2 or Digline have ads?

Neither 3D STEREOVISION TIME MACHINE 2 nor Digline shows ads.

### Which is updated more often, 3D STEREOVISION TIME MACHINE 2 or Digline?

3D STEREOVISION TIME MACHINE 2 ships an update every 3 months, and Digline weekly. Most recently, 3D STEREOVISION TIME MACHINE 2 was updated on October 19, 2026 and Digline on October 25, 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.*