Comparison

Sun & Moon vs Smart Flow

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

Head to head
About

Sun & Moon

This app helps photographers find the perfect lighting conditions by providing precise sunrise, sunset, golden hour, and blue hour times. It also tracks moon phases and allows for photo sharing and future date planning.

Highlights
  • Sunrise and sunset times
  • Golden hour and blue hour calculation
  • Moon phase tracking
  • Photo sharing
  • 7-day preview
  • Global location support (Premium)
  • Future date planning (Premium)
Read full description

■ Apple Recommendation App ■ Product Introduction A short hour or so in the morning (Sunrise) and evening (Sunset) of a day is the 'golden time' in photography. At this time, the sun is relatively low in the sky. The sun light gives the scene rich shadows to make the photos more texture. 'Golden time' will be slightly different due to the geographical location and time. In order to pursue the most perfect effect, photography lovers need to know the precise time. The "Sun & Moon" app can accurately calculate the 'sunrise and sunset', 'golden time', 'Blues time' and 'moon phase' of each day, so that users can prepare for taking the best photos. ■ Product Functions - Precise Time: Sunrise and sunset, golden hour, blue hour, moon phase - Photo Sharing: Create a long pictures to share with your friends on social platform quickly. - Recent Preview: View the precise time of the day for nearly 7 days. - Global Position: View the precise time of any city all over the world (Premium). - Calendar Overview: View the precise time of any future date (Premium). - Timely Reminder: Never miss a good sunrise or sunset (Premium). ■ About Me - Personal works Apple Recommend App: Sun & Moon, Flaaash, Easy Period, Time Arrow, Lover List - Contact Information My Email: hanchongzan@icloud.com If you have any suggestions and ideas, you can send messages me at any time. I will continue to develop more good applications. ■ Terms of Use Sun & Moon Premium Subscription is a subscription-based paid-up service, which means that you will pay in advance for future use of the service. You can currently choose to pay the service on an annual basis. At the end of each subscription cycle, your subscription is automatically renewed by default unless you explicitly cancel the automatic renewal or cancelled by Sun & Moon. - Fees: Now Premium is set a standard fee as $1.49 per year. This price may be changed during promotion period. If the price is adjusted, the new price will take effect for the next subscription cycle. - Refund: After the trial period, you shall never be refunded the fee. Please voluntarily cancel your payment of service. - Unsubscribe: If you want to unsubscribe, please cancel it at least 24 hours in advance. You can cancel it as follow steps: Enter Into The System Settings - Click Apple ID - Click Subscription - Select Sun & Moon Premium - unsubscribe. Terms of Use: https://shimo.im/docs/P8XKrxTKYvYPxTj6 Privacy Policy: https://shimo.im/docs/KF4IIlpnRgEQiscA

About

Smart Flow

Features
Read full description

全面覆盖售后场景,深耕八大行业解决售后难题;多种智能派单方式,无缝切换抢单派单提升效率;备件调拨多样化,提升备件管理效率确保库存充足;客户满意度管理,及时统计回访评价提升客户服务体验

Screenshots

Sun & Moon4 screens
Smart Flow3 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Flow at none against Sun & Moon's 2. Smart Flow also leads on ads (none vs shown) and update cadence (daily vs every 5 weeks). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sun & Moon sells 2 in-app purchases, starting at $0.99 per year. Smart Flow asks for nothing beyond the download.

UpkeepUpdate frequency

Sun & Moon ships an update every 5 weeks, Smart Flow daily. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Sun & Moon versus Smart Flow: the parameters behind the verdict, then further details
ParameterSun & MoonSmart Flow
PriceFreeFree
Rating4.6 (189 ratings) — better—
Positive reviews71.9% of reviews—
Number of ratings189 — better—
Update frequencyEvery 5 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.09.0
Further details — not scored
Size19 MB42 MB
Age rating4+4+
Developer重赞 韩PubLink science and technology (Hangzhou) Co.,Ltd

In-app purchases

2 purchases

Sun & Moon

Subscriptions1
  • Premium - Yearly Subscription$0.991 Year
One-time1
  • Premium Version$2.99
None

Smart Flow

No in-app purchases

Questions

Is Sun & Moon free?
Sun & Moon is free to download, with in-app purchases available.
Is Smart Flow free?
Smart Flow is free to download, with no in-app purchases.
Do Sun & Moon or Smart Flow have ads?
Sun & Moon shows ads; Smart Flow does not.
Which is updated more often, Sun & Moon or Smart Flow?
Sun & Moon ships an update every 5 weeks, and Smart Flow daily. Most recently, Sun & Moon was updated on November 7, 2026 and Smart Flow on November 3, 2026.

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