Comparison

Voidloop vs Choo

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

Head to head
About

Voidloop

Explore procedurally generated caves as a lonely Void Spirit, battling foes and collecting loot. Return to your camp to craft, upgrade, and prepare for deeper descents. Race against time to reach the bottom and find your way home.

Highlights
  • Procedurally generated cave biomes
  • Time-based descent challenges
  • Camp hub for trading and crafting
  • Loot and upgrade system
  • Skill progression
Features
Currently charting
Read full description

Voidloop is a mining adventure with roguelite and incremental elements. You play as a lonely Void Spirit who has wandered too far from home. Use your camp as a hub to prepare for each descent into ever-changing caves filled with rare loot and dangerous foes. Each dive brings you closer to your home at bottom of the cave... Features: - Descend through 5 unique cave biomes, each filled with procedurally generated floors, unique hazards, and valuable resources. - Race against time as you push toward floor 20 of each cave to collect powerful gems and find your way back to the void. - Return to camp between runs to trade, craft, and upgrade your spirit with the help of the Blacksmith, Shopkeeper, and Witch. - Mine, fight, and loot over 60+ unique items, then progress your journey with 100+ upgrades and 34 powerful skills that make you stronger each run. - Cloud saving support with iCloud

About

Choo

Embark on a thrilling adventure to defeat a monstrous train. Upgrade your own engine with powerful weapons and items obtained from townspeople to prepare for a final, epic battle.

Highlights
  • Navigate treacherous tracks
  • Upgrade your train
  • Acquire powerful weapons
  • Complete missions
  • Fight a monstrous train
  • Explore a massive play area
Read full description

Charles is a bloodthirsty train, and you need to destroy him. Navigate a massive play area in your trusty old engine: These winding tracks are treacherous, so you'll need to plan each mission carefully. Be wary when traveling on foot, or switching the track's direction; Charles might be waiting for you. Upgrade your train to fit your needs: Go looting or complete missions to find "Scraps", which can be used to turn your train into a death machine on wheels. Get help from the townspeople: Help out the settlers in return for high powered weapons, and other items vital to Charles' destruction. Fight Charles to the death: Complete the main questline, and summon Charles to a mortal duel. If you’ve gained enough strength, firepower, and skill, Charles may finally meet his match.

Screenshots

Voidloop4 screens
Choo4 screens

Verdict

The call

The clearest difference is rating: Choo at 4.9 against Voidloop's 4.5. Choo also leads on review sentiment (96% vs 80%). Voidloop's advantage is price ($1.99 vs $4.99) and update cadence (every 8 days vs every 3 weeks). On ratings volume, ads, in-app purchases and monetization model 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

Voidloop costs $1.99 and Choo $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Choo holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 29 and 33 respectively. Written reviews point the same way: 80% of Voidloop's written reviews are positive against 96% of Choo's.

UpkeepUpdate frequency

Voidloop ships an update every 8 days, Choo every 3 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 7 level
Voidloop versus Choo: the parameters behind the verdict, then further details
ParameterVoidloopChoo
Price$1.99 — better$4.99
Rating4.5 (29 ratings)4.9 (33 ratings) — better
Positive reviews80.0% of reviews95.8% of reviews — better
Number of ratings2933 — better
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#148#77 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size339 MB1.7 GB
Age rating9+17+
DeveloperJasper LevinGavin Eisenbeisz

Customer experience

Voidloop

All ratings29 ratings
Positive86.2%
Neutral6.9%
Negative6.9%
Written reviews40 reviews
Positive80.0%
Neutral12.5%
Negative7.5%

Choo

All ratings33 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive95.8%
Neutral0.0%
Negative4.2%

In-app purchases

None

Voidloop

No in-app purchases

None

Choo

No in-app purchases

Questions

Is Voidloop free?
Voidloop costs $1.99, with no in-app purchases.
Is Choo free?
Choo costs $4.99, with no in-app purchases.
Which has better reviews, Voidloop or Choo?
Choo is rated higher. Voidloop averages 4.5 out of 5 from 29 ratings, while Choo averages 4.9 from 33 ratings.
Do Voidloop or Choo have ads?
Neither Voidloop nor Choo shows ads.
Which is updated more often, Voidloop or Choo?
Voidloop ships an update every 8 days, and Choo every 3 weeks. Most recently, Voidloop was updated on September 24, 2026 and Choo on September 23, 2026.
Which is more popular, Voidloop or Choo?
Voidloop currently peaks at #148 in the App Store charts, and Choo at #77. Chart position reflects recent download velocity rather than total install base.

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