Memo Widgets vs CoolerScout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memo Widgets
This utility app allows users to quickly jot down thoughts and moods, transforming them into shareable images. It offers a simple and fast user experience with a clean design.
- Quick note-taking
- Mood and thought recording
- Image conversion
- Shareable content
- Simple interface
- Fast performance
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Memo便签是一款随手记事的小工具。 在Memo您可以记录下您的心情,想法,并转化为图片进行保存和分享。 简单的操作,轻快的设计,你一定会喜欢。
CoolerScout
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CoolerScout turns room measurements into a practical cooling plan. Create a separate plan for each bedroom, living room, office, or studio. Enter room dimensions, climate, sunlight, insulation, occupancy, appliance heat, electricity price, runtime, noise preference, budget, window type, opening size, and outlet distance. CoolerScout calculates an explainable BTU range, estimated power use, and monthly running cost using calculation rules version 2026.1. Use the optional camera to keep a window photo with its measurements and installation notes. Camera access is never required; all measurements can be entered manually. Review personalized product checks for cooling capacity, room coverage, noise, window installation, supply country, budget, voltage, and plug compatibility. Save a shortlist and selected product to the room instead of relying on a generic catalog score. Room plans stay on the device and remain useful when product data is offline. Generate a PDF plan for a family member, landlord, supplier, or installer, and optionally schedule local maintenance reminders for filter, drainage, hose, and seal checks. CoolerScout does not sell products, show ads, require an account, or replace manufacturer guidance or a qualified installer. Product availability and specifications should always be confirmed before purchase or installation.
Screenshots
Verdict
The clearest difference is in-app purchases: CoolerScout at none against Memo Widgets's 1. CoolerScout also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). Memo Widgets's advantage is iOS requirement (11.0 vs 14.0). On price and device support 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
Both are free to download. Memo Widgets sells 1 one-off in-app purchase. CoolerScout asks for nothing beyond the download.
Memo Widgets ships an update every 5 weeks, CoolerScout every 2 weeks. The most recent releases landed on October 19, 2026 and September 26, 2026 respectively.
| Parameter | Memo Widgets | CoolerScout |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14 ratings) — better | — |
| Positive reviews | 65.2% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 46 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing four time ledo Technology Co., Ltd. | Mainestream Finance |
In-app purchases
Memo Widgets
- 高级会员$0.99
CoolerScout
No in-app purchases









