Comparison

Coday vs 灵光

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

Head to head
About

Coday

This utility app helps you understand the true cost of your purchases by calculating daily or per-use expenses. Log item details, track usage, and make informed decisions about your spending.

Highlights
  • Track daily cost
  • Track per-use cost
  • Log purchases with context
  • Beautiful item cards with AI color matching
  • Filter and sort items
  • Personalize library with 3D icons
  • Multi-language and currency support
Features
Read full description

Coday is a cost per use tracker that works out what each thing you own costs per day. Log what you paid, when you bought it, and how often you use it, and it calculates the daily cost and cost per use. It handles subscriptions and consumables too, and lets you know when something renews, runs out, or pays off. A computer you use every day. A box of daily disposable contact lenses. A subscription that renews regularly. There is plenty worth keeping track of after you buy. Every day, every use, accounted for Track one-time purchases, per-use costs, subscriptions, and consumables. See what each item costs per day, per use, or per unit, record how often you use it, and keep track of quantities used. Costs are based on what you actually spent: money from selling an item is deducted, and paused days don't count. A $999 phone used for two years comes to about $1.37 a day. Clothes and shoes work the same way, for cost per wear. Any currency, one total Give each item its own currency. Totals convert to your main currency, with every payment converted at that day's exchange rate. Subscription tracker, no surprise renewals Log each period's price, the billing cycle, and any free trial, and keep tracking when the price changes. Get reminded before a renewal or before a free trial ends, and see what each subscription costs you per day. AI Capture: hand Coday an order screenshot AI reads the name, price, date, and currency, and finds a matching icon, so the item is logged in one go. Sign in for 1 free capture a day, or 20 a day with Premium. 10,000+ beautifully crafted 3D icons From electronics and home appliances to everyday essentials, find an icon that fits each item and brings your collection to life. Colors that come together with AI AI pairs each item card with a harmonious color palette, making your records a pleasure to browse. Know when it renews, runs out, or pays off Get notified when an item reaches your target average cost, before a subscription renews, or when it is time to restock everyday essentials. Key dates like a warranty ending or a return deadline get a heads-up too. Let reminders take care of the little things that are easy to forget. A glance at your Home Screen See each item's daily cost and progress without opening the app, and check your total spending with the stats widget. Premium adds rotating and pinned item widgets. Pick up on any device With Premium, your records stay in sync across your devices. Log it on your phone, pick it up on your tablet. Free to use, no account needed Free to download, with unlimited items. Logging, cost per use, reminders, and icons are all free, and you can use Coday without signing in: your data stays on your device by default. Premium adds sync across devices, rotating and pinned widgets, 20 AI Captures a day, and no ads. Give everything you own a new chapter. [Contact] saviourdog@gmail.com [Privacy Policy] https://coday.cc/en/privacy [Terms of Use] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

灵光

This AI assistant integrates language, image, voice, and data understanding to generate multimodal outputs like 3D models, audio, charts, and animations. It offers features for quick app generation, interactive learning, and intelligent visual exploration, making complex information simple.

Highlights
  • Generate interactive apps in 30 seconds
  • Visualize complex knowledge with 3D models, illustrations, and animations
  • Understand and generate images and videos
  • Real-time scene understanding and visual Q&A
  • Interactive maps for planning and exploration
  • Summarize financial reports and documents
Features
Read full description

【生活大小事,灵光「帮我管」】 电商大促买手机,从挑选机型、多平台优惠比价,到降价提醒,帮你持续跟进;宝宝辅食从每周餐单、采购备餐,到进食反馈和后续调整。围绕同一件事统筹安排,记住你的偏好,让每次沟通都接得上。 【连接常用服务,帮你省钱省事】 各类平台会员每个月还在扣钱?授权连接支付宝,灵光帮你核对续费服务、梳理扣款记录,算清累计支出,发现容易忽略的花费。也能连接钉钉、飞书、滴滴出行及智能硬件,串联日常信息与服务,减少来回切换。 【离开对话,也能持续推进】 机票降价,演唱会开票、加场,出行天气和路况有变化……灵光按约定持续关注,在需要你留意或行动时主动提醒,并给出下一步建议,少一点反复查询和惦记。 【事情到哪一步,一眼就清楚】 房源看到哪、训练完成多少、购物花了多少,打开「帮我管」即可查看。计划、清单和记录随进展更新,已完成什么、接下来做什么,清清楚楚。 【随时问、随手创作,想法变成工具】 搜索问答、拍照识图、图片与视频创作,日常所需随时满足。一句话生成可交互、可编辑的闪应用,在灵光圈发现实用工具、探索有趣玩法,分享你的创意与作品。 【安心托付,全程守护】 灵光2.0接入蚂蚁APASS智能体可信基础设施,将身份认证、意图安全与隐私保护融入全流程,在你的授权范围内连接服务、执行任务,让每一次托付更安心。

Screenshots

Coday4 screens
灵光4 screens

Verdict

The call

The clearest difference is rating: Coday at 5.0 against 灵光's 4.0. Coday also leads on review sentiment (94% vs 76%). 灵光's advantage is in-app purchases (none vs 3) and ratings volume (84 vs 2). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coday sells 3 in-app purchases, starting at $2.99 per month. 灵光 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coday holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: 灵光 has 84 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 94% of Coday's written reviews are positive against 76% of 灵光's.

UpkeepUpdate frequency

Coday ships an update weekly, 灵光 every 10 days. Both last shipped on October 28, 2026.

Scorecard5 real differences · 5 level
Coday versus 灵光: the parameters behind the verdict, then further details
ParameterCoday灵光
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (84 ratings)
Positive reviews94.1% of reviews — better75.8% of reviews
Number of ratings284 — better
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size50 MB283 MB
Age rating4+12+
Developer晓明 陈Alipay (Hangzhou) Technology Co., Ltd.

Customer experience

Coday

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive94.1%
Neutral5.9%
Negative0.0%

灵光

All ratings84 ratings
Positive73.8%
Neutral2.4%
Negative23.8%
Written reviews128 reviews
Positive75.8%
Neutral3.9%
Negative20.3%

In-app purchases

3 purchases

Coday

Subscriptions2
  • Monthly sub$2.991 Month
  • Annual sub$9.991 Year
One-time1
  • Lifetime$19.99
None

灵光

No in-app purchases

Questions

Is Coday free?
Coday is free to download, with in-app purchases available.
Is 灵光 free?
灵光 is free to download, with no in-app purchases.
Which has better reviews, Coday or 灵光?
Coday is rated higher. Coday averages 5.0 out of 5 from 2 ratings, while 灵光 averages 4.0 from 84 ratings.
Do Coday or 灵光 have ads?
Neither Coday nor 灵光 shows ads.
Which is updated more often, Coday or 灵光?
Coday ships an update weekly, and 灵光 every 10 days. Most recently, Coday was updated on October 28, 2026 and 灵光 on October 28, 2026.

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