CIMOS城市大脑 vs aDiary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CIMOS城市大脑
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好用的城市统管通办平台。 【温馨提示】 城市定位、考勤打卡应用持续使用GPS定位服务，切换至后台时仍然会继续保持GPS连接，GPS在后台持续运行会影响电池续航。 【联系我们】 官方网站：https://cimos.cn
aDiary
Capture the essence of your day with brief, text-only entries. This minimalist journal app offers iCloud sync, FaceID protection, and creative sharing templates. Designed for quick daily reflections, it avoids long-form writing and multimedia.
- Text-only daily entries
- iCloud Sync
- FaceID protection
- Multiple journal layouts
- Creative sharing templates
- Search and date filters
- Dark Mode
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Jot down a sentence, a word, or even just an emoji each day. Features: * Multiple journal layout styles * iCloud Sync * FaceID protection * Full iPadOS optimization * Background privacy safeguards * Adjustable font sizes * Multiple export formats * Dark Mode ready * Search & date filters * Creative sharing templates * True minimalist design aDiary is a text-only diary app designed for short entries. We intentionally avoid long-form writing or multimedia features. "Writing lengthy entries or multimedia diaries can be time-consuming and hard to maintain." "What if you just captured one meaningful moment daily?" Capture the essence of your day with almost zero effort. Simple in form, thoughtful in design. When inspiration strikes, give our stylish sharing feature a try! Pricing: • Quarterly($0.49): 3 months premium access. • Annual($1.49): 12 months premium access. • Lifetime($2.99): Permanent premium access. Privacy policy：https://docs.ddot.top/#/privacy_policy?id=english Term of Use：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CIMOS城市大脑 at none against aDiary's 3. CIMOS城市大脑 also leads on iOS requirement (12.0 vs 16.1). aDiary's advantage is update cadence (monthly vs every 2 months). On price, ads 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. aDiary sells 3 in-app purchases, starting at $0.49 per 3 months. CIMOS城市大脑 asks for nothing beyond the download.
CIMOS城市大脑 ships an update every 2 months, aDiary monthly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.
| Parameter | CIMOS城市大脑 | aDiary |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 89 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Qingdao City Brain Investment Development Co., Ltd | 高均 欧 |
In-app purchases
CIMOS城市大脑
No in-app purchases
aDiary
- Quarterly7 Days trial$0.493 Months
- Annual7 Days trial$1.391 Year
- Lifetime$2.99
