Sleepisol+ vs Lumo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Sleepisol+
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***Guidance on how to use healthy brain "sleepisol" sleepisol+ was developed for your healthy brain and to promote better life of the users. Experience better sleep and relived stress. sleepisol+ also helps your concentration and peach of mind. - Personalized use mode sleepisol+ provides cutting edge technology that delivers healthier sleeping experience. Dedicated application for mobile devices provide personal, convenient and structured services modes. - Select from 4 modes(sleep, stress, focus and relax), Place CES sensors on the temple area and turn the power on. The dedicated app guide you through easy steps to use the device, the app keeps use records automatically. It is recommended that the device should be used 30 minutes every morning and evening for at lease 30 minutes per use. - sleepisol+ can be purchased through Leesol homepage and online shopping mall. If you have any questions about the product, please call customer service center at 02-318-8890. Leesol website : http://leesolbrain.com
Lumo
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λ°κΈ° λ³ν: Lumoλ μ€ν¬λ¦° νμ μμ λ°λΌ λ°κΈ°κ° λ³ν©λλ€. μν νμΈ: μ€λ νλ£¨κ° λμ§νΈ κ· νμ μ μ΄λ€λμ§, νΉμ κ³Όλνκ² μ¬μ©νλμ§ νλμ νμΈνμΈμ. λͺ©ν μ€μ : μ€λ§νΈν° μ¬μ©λμ μ μ ν μ μ§νκΈ° μν΄ μΌμΌ λͺ©νλ₯Ό μ€μ νμΈμ. μ΅κ΄ νμ : κ°κ²°ν μΈμ¬μ΄νΈλ₯Ό ν΅ν΄ λμ μ¬μ© μ΅κ΄μ μ΄ν΄ν μ μμ΅λλ€. νλΌμ΄λ²μ: λͺ¨λ λ°μ΄ν°λ μ¬μ©μ κΈ°κΈ°μλ§ μ μ₯λ©λλ€. Lumoλ μ±μ μ°¨λ¨νκ±°λ, κ°μ λ‘ μ¬μ©μ μ μ΄νμ§ μμ΅λλ€. λ¨μ§ μ¬μ©μκ° μ€μ€λ‘ μ¬μ©λμ μΈμ§νλλ‘ λμΈ λΏμ λλ€. λ νμ¨ν λμ§νΈ λΌμ΄νλ₯Ό ν₯ν μμ λ°κ±Έμμ λ΄λλ 보μΈμ. μ£Όμ κΈ°λ₯: - λ―Έλλ©ν νλ°± λμμΈ - μ€ν¬λ¦° νμ μκ°(Awareness) μ λ - μ¬μ©λμ λ°λΌ λ³ννλ μΊλ¦ν°μ κΈ°λΆ - μΌμΌ μ¬μ© λͺ©ν μ€μ - 100% μ¨λλ°μ΄μ€(On-device) λ°μ΄ν° μ μ₯
Screenshots
Verdict
The clearest difference is in-app purchases: Sleepisol+ at none against Lumo's 3. Sleepisol+ also leads on iOS requirement (12.0 vs 17.0). Lumo's advantage is update cadence (every 4 days vs fortnightly). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Lumo sells 3 one-off in-app purchases. Sleepisol+ asks for nothing beyond the download.
Sleepisol+ ships an update fortnightly, Lumo every 4 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | Sleepisol+ | Lumo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 4 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 12.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 187 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | leesol | The K Media |
In-app purchases
Sleepisol+
No in-app purchases
Lumo
- 5κ° Orb ν©$0.99
- 15κ° Orb ν©$2.99
- 40κ° OrbΒ ν©$6.99









