Comparison

I.F.O vs KnuckDeWay

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

I.F.O

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
Read full description

I.F.O is an old school LCD-style shoot'em up game. You have to shoot UFOs using a classic aircraft and save the animals which kidnapped by the aliens. Let's save the Earth from the aliens! You are the last hero of the world. *Very simple controls - You can rotate aircraft by left & right buttons. and you can dash by pushing both buttons together. That's all. *The mysterious alien power - If you kidnap an alien, your classic airplane gets power up by the mysterious alien power. *Unique weapon & item - You can change weapon while saving the animals kidnapped by the aliens. And you can recover your life at the same time. Depends on the kind of animal, you can earn a heart piece which make your maximum life larger. *iMessage stickers - When you install this application, I.F.O sticker is added to "iMessage". - v1.6 Updated - *Weapon mode - This is a mode where you aim for high scores only with your favorite weapon. I am number one with this weapon only! Total Battery is Gon Lee - Code, Art and Title BGM is OTOnoniwa In game BGM is Skipmore

About

KnuckDeWay

Guide a character through hazardous paths by tapping to change direction. Navigate obstacles and reach the final destination. Unlock unique characters and collect coins with various subscription options.

Highlights
  • Tap to change direction
  • Navigate hazardous paths
  • Collect coins
  • Unlock unique characters
  • Subscription options available
  • Ad removal with subscription
Features
Read full description

Little Knuck is lost and needs your help. Tap to change direction in order to lead him through all the hazards that may occur on the way to the final point. Subscription options 1. Weekly Diamond Membership offers 3,99$ weekly subscription after 3-day free trial. The subscription includes 3 unique characters, 500 coins every day and non-optional ads removal. 2. Monthly VIP Membership offers 9,99$ monthly subscription. The subscription includes 3 unique characters, 500 coins every day and non-optional ads removal. 3. Yearly VIP Membership offers 49,99$ yearly subscription. The subscription includes 3 unique characters, 500 coins every day and non-optional ads removal. End of trial and subscription renewal This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Canceling trial or subscription You can turn off the auto-renew for the subscription whenever you want to through iTunes account. Check https://support.apple.com/HT202039. When your current trial/subscription period expires, you will be unsubscribed. The current active subscription period cannot be canceled. After your subscription expires, you will no longer be able to use elements offered in your chosen Subscription Option. If you have any questions or comments, feel free to contact us at info@happymagenta.com Privacy Policy: https://unblip.com/tmp/privacy_and_terms/privacy.html Terms of Use: https://unblip.com/tmp/privacy_and_terms/terms.html

Screenshots

I.F.O4 screens
KnuckDeWay4 screens

Verdict

The call

I.F.O and KnuckDeWay both sit at 5.0 stars, but that hides the real split: 97% of I.F.O's written reviews are positive against 0% of KnuckDeWay's. I.F.O also leads on in-app purchases (none vs 7) and ads (none vs shown). KnuckDeWay's advantage is price (Free vs $2.99) and update cadence (every 3 weeks vs every 2 months). On rating and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

KnuckDeWay is free to download; I.F.O costs $2.99 up front. KnuckDeWay sells 7 in-app purchases, starting at $3.99 per 7 days. I.F.O asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for I.F.O against 5.0 for KnuckDeWay. That said, the two scores are not equally well evidenced: I.F.O has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 97% of I.F.O's written reviews are positive against 0% of KnuckDeWay's.

UpkeepUpdate frequency

I.F.O ships an update every 2 months, KnuckDeWay every 3 weeks. The most recent releases landed on September 30, 2026 and August 10, 2026 respectively.

Scorecard8 real differences · 2 level
I.F.O versus KnuckDeWay: the parameters behind the verdict, then further details
ParameterI.F.OKnuckDeWay
Price$2.99Free — better
Rating5.0 (6 ratings)5.0 (1 ratings)
Positive reviews97.4% of reviews — better0.0% of reviews
Number of ratings6 — better1
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size69 MB131 MB
Age rating4+9+
Developergon leeHappymagenta UAB

Customer experience

I.F.O

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews39 reviews
Positive97.4%
Neutral0.0%
Negative2.6%

KnuckDeWay

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

I.F.O

No in-app purchases

7 purchases

KnuckDeWay

Subscriptions3
  • Diamond membership (1 week)3 Days trial$3.997 Days
  • Diamond membership (1 month)$7.991 Month
  • Diamond membership (1 year)$49.991 Year
One-time4
  • 500 coins$0.99
  • Remove popup ads$0.99
  • 1550 coins$2.99
Show 1 more
  • 2650 coins$3.99

Questions

Is I.F.O free?
I.F.O costs $2.99, with no in-app purchases.
Is KnuckDeWay free?
KnuckDeWay is free to download, with in-app purchases available.
Which has better reviews, I.F.O or KnuckDeWay?
I.F.O and KnuckDeWay are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.
Do I.F.O or KnuckDeWay have ads?
KnuckDeWay shows ads; I.F.O does not.
Which is updated more often, I.F.O or KnuckDeWay?
I.F.O ships an update every 2 months, and KnuckDeWay every 3 weeks. Most recently, I.F.O was updated on September 30, 2026 and KnuckDeWay on August 10, 2026.

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