Comparison

Substrate Entity vs Pocket Delver

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

Head to head
About

Substrate Entity

Features
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One row every beat. It forks every beat. You are a charge running an etched plate. The trace splits under you, and some of the branches it offers are already finished. Nothing marks them. You read ahead, you pick a side, you keep moving. Press the left or the right of the glass. That is the whole game. SEVEN STRATA Each one runs faster and darker than the one above it. When the colour turns, the tempo turns with it. CHARGE Every row costs you. The bright pads pay it back and stack your multiplier. The branch that keeps you alive and the branch that keeps you fed are rarely the same branch. NO ADS No timers, no energy, no currency, no in-app purchases, no account. It runs entirely on your phone. Portrait, one thumb. Sound, haptics and motion each turn off. More from Dro1d Labs: Pixel Pigeon for the stubborn life of a city bird, and War Pigeon for tactical stealth after dark. Privacy Policy: https://dro1d.org/substrate.html#privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pocket Delver

Features
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Pocket Delver is a tight, hand-crafted puzzle game about digging, falling rocks, sparkling gems, and just barely making it out alive. Burrow through dirt, knock loose boulders onto enemies, herd them away from your only exit, and collect enough diamonds to unlock the way out โ€” all before the timer runs down. Every level is a self-contained puzzle box: small enough to grasp at a glance, big enough to chew on for ten minutes when the "obvious" path turns out to bury you alive. KEY FEATURES Pure single-screen puzzle design โ€” no procedurally generated filler, every level was placed by hand and solved by humans. Pixel-perfect retro visuals. Designed for iPhone and iPad. On-screen D-pad controls, plus full MFi and Bluetooth controller support. Built-in level rewind. Take a wrong step? Tap to restart and try again โ€” no rage required. Game Center leaderboards and achievements. No ads. No in-app purchases. Pay once, play forever โ€” even offline. WHY YOU'LL LIKE IT If you grew up sneaking levels of a certain 80s home-computer classic on a CRT, Pocket Delver was built for you. It's the kind of game you open on the train, solve two levels, and put away smiling. NO CATCH One purchase, the whole game. No subscriptions, no energy meters, no pop-ups, no nagging. Future level packs are free updates for everyone who bought the game. Happy delving.

Screenshots

Substrate Entity4 screens
Pocket Delver4 screens

Verdict

The call

The clearest difference is price: Substrate Entity at Free against Pocket Delver's $0.99. Substrate Entity also leads on update cadence (every 3 days vs every 2 months). Pocket Delver's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 26.0). On ads and in-app purchases 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

Substrate Entity is free to download; Pocket Delver costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Substrate Entity ships an update every 3 days, Pocket Delver every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard4 real differences ยท 2 level
Substrate Entity versus Pocket Delver: the parameters behind the verdict, then further details
ParameterSubstrate EntityPocket Delver
PriceFree โ€” better$0.99
Update frequencyEvery 3 days โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, Mac โ€” better
Requires iOS26.016.0 โ€” better
Further details โ€” not scored
Size11 MB4 MB
Age rating4+4+
DeveloperDRO1D LABS LIMITEDSPECTADO

In-app purchases

None

Substrate Entity

No in-app purchases

None

Pocket Delver

No in-app purchases

Questions

Is Substrate Entity free?
Substrate Entity is free to download, with no in-app purchases.
Is Pocket Delver free?
Pocket Delver costs $0.99, with no in-app purchases.
Do Substrate Entity or Pocket Delver have ads?
Neither Substrate Entity nor Pocket Delver shows ads.
Which is updated more often, Substrate Entity or Pocket Delver?
Substrate Entity ships an update every 3 days, and Pocket Delver every 2 months. Most recently, Substrate Entity was updated on October 3, 2026 and Pocket Delver on October 1, 2026.

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