Comparison

VidSlice vs Protocol 4

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

Head to head
About

VidSlice

Features
Read full description

Bored of sliding puzzle games with static numbers and pictures? Let's play VidSlice, a sliding puzzle game with YouTube videos. It has a simple UI and is more challenging but more exciting to complete than static sliding puzzles. There are two modes: - Classic: the hole will always be the last tile. - Advanced: the hole will be random at any tile, making it more challenging but also more fun. There is also a hint button, which is used to show the order of tiles in case it is too hard to identify. But try not to overuse it or it will ruin your pride when completing the puzzle :D You can also share your results with friends and challenge them :D Now download the game, find a video, pick a level, and have fun! * Disclaimers: - This game uses the YouTube mobile website to show and search videos. - All videos used in this game are from YouTube; this game does not own any videos.

About

Protocol 4

Features
Read full description

Crack the code before your rival does. Protocol 4 is a hacker game of pure deduction. Every guess gives you signal readings; you break the passcode with logic, not luck. Play solo, take on the Daily Operation, or duel another operator in real time. REAL-TIME PvP DUELS Race: one passcode, two operators. First one through wins. Standoff: each of you sets the code the other must break. Two codes, one clock, and you watch them close in on yours. Outsmart your rival and claim the reward. DAILY OPERATION A new code every day, the same for everyone. Crack it, climb the daily leaderboard and earn double XP. BUILD YOUR EMPIRE Assemble mining rigs, expand your vault, and run overclocks. Your network keeps earning credits while you are away. SYNDICATES AND TERRITORY Join one of three syndicates, claim territory on the map, and take your share of the pot that every raid feeds. RAIDS Break into a rival operator's grid and take what they left unguarded, then set your own defenses before they come for you. GLOBAL LEADERBOARD Earn XP and climb fifteen ranks to become the ultimate Server King. MORE WAYS TO PLAY Quick Hacks for fast action, Training to sharpen your deduction, and 18 career contracts plus fresh daily missions. ARSENAL OF TOOLS Oracle Scan, Double XP and more hacking tools to gain the upper hand when a code will not give. Play in English, Turkish, Spanish, French, German or Portuguese, on iPhone and iPad. Are you ready to initiate Protocol 4?

Screenshots

VidSlice4 screens
Protocol 44 screens

Verdict

The call

The clearest difference is in-app purchases: VidSlice at none against Protocol 4's 7. VidSlice also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (13.4 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Protocol 4 sells 7 one-off in-app purchases. VidSlice asks for nothing beyond the download.

UpkeepUpdate frequency

VidSlice ships an update every 5 days, Protocol 4 every 3 months. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard3 real differences ยท 3 level
VidSlice versus Protocol 4: the parameters behind the verdict, then further details
ParameterVidSliceProtocol 4
PriceFreeFree
Update frequencyEvery 5 days โ€” betterEvery 3 months
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.4 โ€” better17.0
Further details โ€” not scored
Size21 MB12 MB
Age rating12+4+
DeveloperQuang Le VanHAKAN OZGER

In-app purchases

None

VidSlice

No in-app purchases

7 purchases

Protocol 4

One-time7
  • Pocket Change$0.99
  • Starter Kit$1.99
  • Agent License$2.99
Show 4 more
  • Hacker's Stash$4.99
  • Pro Kit$4.99
  • Trust Fund$9.99
  • Master Kit$9.99

Questions

Is VidSlice free?
VidSlice is free to download, with no in-app purchases.
Is Protocol 4 free?
Protocol 4 is free to download, with in-app purchases available.
Do VidSlice or Protocol 4 have ads?
Both VidSlice and Protocol 4 show ads.
Which is updated more often, VidSlice or Protocol 4?
VidSlice ships an update every 5 days, and Protocol 4 every 3 months. Most recently, VidSlice was updated on November 12, 2026 and Protocol 4 on November 9, 2026.

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