SWITCH or NOT? vs LOK Digital
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SWITCH or NOT?
Engage your mind with logic puzzles that introduce computer logic principles. Solve challenges by toggling switches to activate gates and reach the final element. Develop your IQ, memory, and intelligence through progressively complex problems.
- Learn logic gate principles
- 72 IQ-building logic problems
- Minimalistic and intuitive design
- Addictive puzzle gameplay
- Multiple solutions for puzzles
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The game "SWITCH or NOT? - brain teasers and logic games" is designed to tell you about the logical elements (logic gates) and the principle of their work. All logic problems are constructed in such a way that gradually increasing the complexity, to introduce you the world of computer logic. The idea is switching on/off the gates to activate the last item. Logic elements are included if the logical condition is observed. What? All different and depends on the type of logical element. If the item is enabled, it produces an output signal which in turn is supplied to the input of the next gate, thus enabling or disabling it. The gates are single-or multiple inputs and single output. A logic element with one input is "NO". If the input has no signal, it turns on, but is only to give him the input signal, it immediately turns off. In the game there are elements with two inputs: "AND", "OR", "XOR". "AND" (square) is enabled if BOTH its input signals in all other cases it is disabled. "OR" (triangle) is enabled if AT LEAST ONE of its inputs has a signal. "XOR" (rhombus) is enabled if ONLY ONE input has a signal. Controlling the input signals by means of switches is your aim. All these elements are linked in one chain and for activating the last logic element you should toggle switches or not. Features "SWITCH or NOT? - brain teasers and logic games": - 72 logic problems designed to develop your IQ, memory and intelligence - stylish and minimalistic design combined with intuitive controls - addictive gameplay, where each brainstorming ends with a shout of Eureka! - brilliantly-designed logic puzzle with multiple solutions - ideal for people who love intelligence and IQ games If you like smart games and logic puzzles or you need brain teasers and memory development, if the words intelligence, memory and logic much meaning to you, then this game is for you.
LOK Digital
Engage with a cryptic language where words possess unique abilities to alter your surroundings. Explore diverse worlds, each introducing new mechanics to solve mind-bending puzzles and help creatures thrive by spelling words that shape their environment.
- Discover cryptic language with world-changing words
- Learn new mechanics in 15 distinct worlds
- Procedurally generated daily puzzles
- Expand LOK creatures' civilization
- 150+ puzzle campaign
- Daily puzzle mode with leaderboards
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Start the game for free - only one transaction to unlock the full game! DISCOVER A CRYPTIC LANGUAGE OF WORLD-CHANGING WORDS Learn the rules as you go and uncover how each new word has its own special ability to change the world around you in deep and surprising ways. Expand your vocabulary through 15 distinct worlds, each one exploring a new mechanic and completely shaking up the way you solve puzzles. MASTER THEIR MIND-BENDING EFFECTS With approachable mechanics and mind-bending gameplay, LOK Digital invites you to return every day for new procedurally generated puzzles showcasing the breadth and depth of mechanics. HELP THE LOK CREATURES THRIVE Bring the LOK creatures to life by spelling words that shape their world. They can only live on blackened tiles, so by solving puzzles you're expanding their horizons and helping their civilization thrive. Features: Intuitive mechanics and many magical words to find and learn Elegant, hand-drawn art style and meditative, entrancing soundtrack Learn the nuances of the LOK language across the 150+ puzzle campaign Demonstrate your mastery of the mechanics in the expertly crafted daily puzzle mode and compete on the leaderboards Based on the critically acclaimed puzzle book, LOK Published by the award-winning puzzle experts, Draknek & Friends, the team behind A Monster’s Expedition, Cosmic Express, Bonfire Peaks, and more
Screenshots
Verdict
The clearest difference is ads: LOK Digital at none against SWITCH or NOT?'s shown. LOK Digital also leads on rating (4.7 vs 4.4) and update cadence (every 5 days vs fortnightly). SWITCH or NOT?'s advantage is review sentiment (91% vs 83%). On price, in-app purchases, monetization model 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
Both are free to download. SWITCH or NOT? sells 2 one-off in-app purchases and LOK Digital sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LOK Digital holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: LOK Digital has 167 ratings behind it against 23, so its average is the more settled of the two. Written reviews complicate that: 91% of SWITCH or NOT?'s written reviews are positive against 83% of LOK Digital's, so the app with the better star average is not the one people write more warmly about.
SWITCH or NOT? ships an update fortnightly, LOK Digital every 5 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.
| Parameter | SWITCH or NOT? | LOK Digital |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (23 ratings) | 4.7 (167 ratings) — better |
| Positive reviews | 91.3% of reviews — better | 82.6% of reviews |
| Number of ratings | 23 | 167 — better |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 535 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksei Kolesov | Draknek Limited |
Customer experience
SWITCH or NOT?
LOK Digital
Bugs and requests
SWITCH or NOT?
Not enough reviews yet to summarise bugs or requests.
LOK Digital
Reported bugs
3 issues- Levels not progressing as expected
- Purchased content not registering
- Controls not responsive at times
Requested features
4 requests- Offline mode
- More free content
- Improved controls for tablet/iPad
- Clearer indication of paid vs free content
In-app purchases
SWITCH or NOT?
- Buy extra moves$0.99
- Remove Advertising$0.99
LOK Digital
- Unlock Full Game$5.99









