Co vs Black Ledgers
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Co
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Running a production line is the easy part. Managing an unpredictable workforce... that's the real challenge! You run a contract packaging plant. The lines, the automation, the capital ā all yours to command. But the one input that decides whether you ship or sink is the one you control least: your crew. Co-Pack is a daily-staffing sim about running a real workforce, one shift at a time. Every morning is a decision. At each standup the board wipes clean and you re-staff from whoever actually showed up. A line only produces when Induct, Pack, and Stage are all covered. Fill the slots, hit Start Shift, and watch the cartons roll ā or scramble when half your bench no-shows. The cycle you'll spend the game mastering: ⢠A deep bench covers bad mornings ā but anyone you don't place goes home unpaid and sours ⢠Push output with overtime and morale drops; buy it back with meals and raises and cash drops ⢠Too lean and one absence stalls a line; too fat and you bleed money and goodwill Build something that lasts. ⢠Sign contracts with real deadlines ā beat them or take a reputation hit ⢠Promote leads, convert temps to permanent staff, and upgrade automation ⢠Open new lines for true parallel production ⢠Hire a floor supervisor so shifts keep running while you're away No pressure, no catch. ⢠Free to play ⢠No ads ⢠No in-app purchases ⢠Offline progress ā come back to a "while you were away" report Clock in, boss. The floor is yours.
Black Ledgers
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Black Ledger is a portrait-first noir idle tycoon where every choice changes the flow of the city. Start with a small business, grow your ledger, read the opportunities in the streets, and build an empire that reflects your decisions. ⢠Choose a business and use PUSH to grow its revenue flow. ⢠Recruit managers to automate your businesses and accelerate growth. ⢠Balance risk and reward across transparent, gray, and black-market operating modes. ⢠Change relationships, influence, and the future of each district through choices recorded in your ledger. ⢠Explore rain-soaked streets and an evolving city to find the next opportunity. ⢠Keep your progress moving with offline earnings and a persistent save system. Black Ledger supports Korean and English. The experience is designed for portrait play. Note: the economy and crime themes are fictional world-building elements, not real-money financial or gambling services.
Screenshots
Verdict
The clearest difference is in-app purchases: Co at none against Black Ledgers's 6. Co also leads on ads (none vs shown). Black Ledgers's advantage is update cadence (every 2 days vs every 5 days). On price, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Black Ledgers sells 6 one-off in-app purchases. Co asks for nothing beyond the download.
Co ships an update every 5 days, Black Ledgers every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Co | Black Ledgers |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 2 days ā better |
| Ads | No ā better | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 16.4 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 45 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Cody Hale | Kyung Hyun Park |
In-app purchases
Co
No in-app purchases
Black Ledgers
- Envelope Cash$0.99
- Close the Books$2.99
- Briefcase Cash$3.99
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- Contacts Dossier$3.99
- This Season's Pass$3.99
- Vault Cash$9.99









