# Sine Mora vs I.F.O

The clearest difference is review sentiment: I.F.O at 97% against Sine Mora's 43%. I.F.O also leads on rating (5.0 vs 3.7) and price ($2.99 vs $4.99). Sine Mora's advantage is ratings volume (21 vs 6) and iOS requirement (6.0 vs 12.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Sine Mora costs $4.99 and I.F.O $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

I.F.O holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 43% of Sine Mora's written reviews are positive against 97% of I.F.O's.

Sine Mora ships an update every 3 months, I.F.O every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Sine Mora | I.F.O |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | [3.7 (21 ratings)](https://appshunter.io/ios/app/sine-mora/id669096796/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ifo/id1186578744/reviews)** |
| Number of ratings | **21** | 6 |
| Positive reviews | 43.2% of reviews | **97.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 346 MB | 69 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [THQ Nordic Mobile GmbH](https://appshunter.io/developer/316574911) | [gon lee](https://appshunter.io/developer/929736378) |

## What reviewers say

### Sine Mora

[App page](https://appshunter.io/ios/app/sine-mora/id669096796)

Experience a visually stunning horizontal shoot'em up where time is a critical gameplay element. Navigate beautiful stages with over 50 weapon combinations, and enjoy both an engaging story mode and a challenging arcade mode. This cult classic offers a unique take on the genre with innovative mechanics and a captivating soundtrack.

**Highlights:** Horizontal shoot'em up gameplay, Time manipulation mechanics, Over 50 weapon combinations, Story Mode and Arcade Mode, Visually stunning graphics, Scaling difficulty

**Features:** Vision Pro support

**In-app purchases:** none


### I.F.O

[App page](https://appshunter.io/ios/app/ifo/id1186578744)

Pilot a classic aircraft to shoot down UFOs and rescue kidnapped animals. Power up your plane with mysterious alien energy and utilize unique weapons and items. Engage in a high-score focused weapon mode to prove your mastery.

**Highlights:** Simple left/right rotation controls, Dash maneuver, Alien power-ups, Weapon and item collection, Life recovery, Weapon-only high score mode, iMessage stickers

**Features:** iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Sine Mora free?

Sine Mora costs $4.99, with no in-app purchases.

### Is I.F.O free?

I.F.O costs $2.99, with no in-app purchases.

### Which has better reviews, Sine Mora or I.F.O?

I.F.O is rated higher. Sine Mora averages 3.7 out of 5 from 21 ratings, while I.F.O averages 5.0 from 6 ratings.

### Do Sine Mora or I.F.O have ads?

Neither Sine Mora nor I.F.O shows ads.

### Which is updated more often, Sine Mora or I.F.O?

Sine Mora ships an update every 3 months, and I.F.O every 2 months. Most recently, Sine Mora was updated on October 20, 2026 and I.F.O on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*