# Rift Riff vs Orbital Defense Protocol

The clearest difference is price: Rift Riff at Free against Orbital Defense Protocol's $0.99. Orbital Defense Protocol's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 16). On ads and device support there is nothing between them.

Rift Riff is free to download; Orbital Defense Protocol costs $0.99 up front. Rift Riff sells 1 one-off in-app purchase. Orbital Defense Protocol asks for nothing beyond the download.

## The numbers

| Metric | Rift Riff | Orbital Defense Protocol |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.1 (226 ratings)](https://appshunter.io/ios/app/rift-riff/id6746967900/reviews)** | — |
| Number of ratings | **226** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 223 MB | 68 MB |
| Requires iOS | 16 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Adriaan de Jongh](https://appshunter.io/developer/965628077) | [Carlos Nieto](https://appshunter.io/developer/1896214451) |

## What reviewers say

### Rift Riff

[App page](https://appshunter.io/ios/app/rift-riff/id6746967900)

Engage in strategic tower defense by jumping through rifts to battle monsters and plunder their worlds. This game offers a deep experience with varied enemy types, tower upgrades, and challenging scenarios.

**Highlights:** Strategic tower loadouts, Varied monster behaviors, 20 worlds with multiple scenarios, 17 tower types with upgrades, 25 monster types, 6 companion characters, 45 challenges

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $5.99 | one-time |

**What reviewers like**

- 🚀 Incredibly fun and deep tower defense gameplay
- 👍 Great balance of strategy and tower defense
- 💎 Gorgeous art, music, and UI design
- 🎁 Generous free content before paid unlock

**What reviewers complain about**

- 💰 Paid unlock required to access full game
- 🐛 Chinese text displayed as gibberish
- 🔍 Monster descriptions obscured by UI elements

**Reported bugs**

- Chinese text displayed as gibberish
- Monster descriptions obscured by UI elements

**Requested features**

- Dark mode option
- Improved localization support


### Orbital Defense Protocol

[App page](https://appshunter.io/ios/app/orbital-defense-protocol/id6766149607)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rift Riff free?

Rift Riff is free to download, with in-app purchases available.

### Is Orbital Defense Protocol free?

Orbital Defense Protocol costs $0.99, with no in-app purchases.

### Do Rift Riff or Orbital Defense Protocol have ads?

Neither Rift Riff nor Orbital Defense Protocol shows ads.

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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.*