Comparison

DOOMSTARE vs ChessScroll

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

Head to head
About

DOOMSTARE

Read full description

DOOMSTARE will break the scrolling loop with a reminder to see yourself. Choose the apps you want DOOMSTARE to watch and set a timer. No lectures. No productivity hacks. No breathing exercises. Just a small moment of awareness. You decide what happens next. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ChessScroll

This app locks distracting applications behind chess puzzles. Solve a puzzle to earn minutes of screen time for your chosen apps. It aims to reduce screen time by integrating practice into existing habits.

Highlights
  • App locking with chess puzzles
  • Customizable scroll time per puzzle
  • Offline puzzle functionality
  • Personalized puzzle difficulty
  • Privacy-focused, no account needed
  • Reduces screen time through habit integration
Features
Read full description

Your feed costs a move now. ChessScroll seals the apps that eat your evenings — Instagram, TikTok, YouTube, whichever you choose — behind a chess puzzle at your level. Solve it and you earn minutes of scroll. Fail it and the position waits. That's the whole app. That's the whole deal. THE DEAL 1 puzzle = minutes of scroll. You set the exchange rate. HOW IT WORKS 1. Seal your apps. Pick the ones that eat you. 2. Reach for one, and a puzzle appears instead. 3. Solve it. The app opens and your clock starts running. 4. Minutes run out mid-scroll? In chess we call that flagging. Solve another. WHY IT WORKS You already reach for your phone dozens of times a day. ChessScroll doesn't fight that urge — it reroutes it. Every reach becomes one tactic at your level: twenty to forty seconds, and a real fight. It's the training every coach prescribes and nobody actually does, attached to a habit you already have. TWO NUMBERS, FACING EACH OTHER — Your puzzle rating, climbing. — Your daily screen time, falling. Everything else is supporting cast. REAL PUZZLES, AT YOUR LEVEL Nearly fourteen thousand positions from real games, each one rated by the players who tried it before you, and served at your rating rather than under it, so the rating you build is earned. Works fully offline. From 400 to 2700, the puzzle fits. THE CLIMB Fourteen chapters, one for each master: Morphy, Anderssen, Steinitz, Lasker, Capablanca, Alekhine, Botvinnik, Nezhmetdinov, Tal, Petrosian, Spassky, Fischer, Karpov, Kasparov. Every six puzzles you solve lays a stone on their road, and the one you solved at midnight to get into Instagram counts the same as the one you chose to play. The road stops at twenty-eight of their own games, and every one you solve goes into your album as a card. You never have to open the tab for it to move. NO NEW ADDICTION Training sessions end by design. No infinite puzzle feed, no guilt notifications, no nagging. Paul Morphy said in 1859 that chess should never engross the mind. We're inclined to agree. PRIVACY Your app choices and screen-time data never leave your device — Apple's Screen Time framework enforces that by design. No account needed. MEMBERSHIP ChessScroll requires a membership: yearly with a 7-day free trial, or monthly. Subscriptions auto-renew until cancelled in Settings. Terms: https://chessscroll.com/terms — Privacy: https://chessscroll.com/privacy Earn your scroll.

Screenshots

DOOMSTARE4 screens
ChessScroll4 screens

Verdict

The call

DOOMSTARE and ChessScroll are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. DOOMSTARE sells 2 in-app purchases, starting at $1.99 per 7 days and ChessScroll sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DOOMSTARE ships an update every 2 weeks, ChessScroll fortnightly. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

ScorecardNo meaningful differences
DOOMSTARE versus ChessScroll: the parameters behind the verdict, then further details
ParameterDOOMSTAREChessScroll
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Subscription
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size64 MB100 MB
Age rating4+4+
DeveloperJavier FandosMICHAŁ ROSTKOWSKI

In-app purchases

2 purchases

DOOMSTARE

Subscriptions2
  • Weekly$1.997 Days
  • Annual$29.991 Year
2 purchases

ChessScroll

Subscriptions2
  • Monthly Membership$7.991 Month
  • Annual Membership3 Days trial$39.991 Year

Questions

Is DOOMSTARE free?
DOOMSTARE is free to download, with in-app purchases available.
Is ChessScroll free?
ChessScroll is free to download, with in-app purchases available.
Do DOOMSTARE or ChessScroll have ads?
Neither DOOMSTARE nor ChessScroll shows ads.
Which is updated more often, DOOMSTARE or ChessScroll?
DOOMSTARE ships an update every 2 weeks, and ChessScroll fortnightly. Most recently, DOOMSTARE was updated on October 16, 2026 and ChessScroll on October 15, 2026.

Other comparisons