Comparison

Tiny Smart vs First Days

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

Head to head
About

Tiny Smart

Control your smart devices via Bluetooth. This utility app allows seamless connection and management of your connected gadgets through a distribution network.

Highlights
  • Bluetooth smart device connection
  • Device control via app
  • Smart device management
  • Distribution network integration
Features
Read full description

This application can be connected to our smart devices through Bluetooth distribution network, and use this application to control.

About

First Days

Features
Read full description

First Days is a simple, private newborn tracker made by a new parent, for new parents.
 Being a new parent is its own challenge, the last thing you should need to worry about is a pen-and-paper spreadsheet to track the last time they ate and for how long, when they made a dirty diaper… 
In First Days, with just a tap, you can track all the essentials; - Feeding - Diapers - Sleep And for those times when baby is being extra spicy and it’s “all hands on deck”, you can use voice commands with Siri to add events or start a session. 
Reviewing your baby’s data in the app couldn’t be simpler, with clean, interactive charts. Privacy is a fundamental human right, and First Days was built with this principle front and center. - Your data syncs to your other devices automatically through your iCloud account - No signing up for yet-another online service; your iCloud *is* your account - No advertisements, in-app usage tracking, or any other invasive nonsense - Your data is YOURS; export all your baby’s data any time to a simple CSV format In addition to everything above, First Days comes loaded with great features. To name a few: - Customizable Feeding notifications - Daily and Weekly Smart Charts - Various accessibility features - Dark/Light mode - App Icon customization - Left-handed mode - Shortcuts integration To support ongoing development, First Days offers two subscription tiers that unlock even more. For the price of a few cups of coffee a year, the Premium subscription unlocks the following: - Caregiver Sharing! Securely share your baby’s profile with other caregivers, so they can view and log events for your baby as well. Share with a simple link, and revoke access any time. - 5 baby profiles (up from 2) - Smart Daily Goals that grow with your baby, based on recommendations from the American Academy of Pediatrics (aap.org) - More than 30 days of history visualized in-app (all data remains exportable with or without a subscription) - Trends and Insights, to help you see how your baby’s metrics are changing over time at a glance A Pro subscription unlocks all of the above, plus unlimited baby profiles. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tiny Smart3 screens
First Days4 screens

Verdict

The call

The clearest difference is in-app purchases: Tiny Smart at none against First Days's 4. Tiny Smart also leads on iOS requirement (15.6 vs 26.2). 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. First Days sells 4 in-app purchases, starting at $0.99 per month. Tiny Smart asks for nothing beyond the download.

UpkeepUpdate frequency

Tiny Smart ships an update fortnightly, First Days every 9 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Tiny Smart versus First Days: the parameters behind the verdict, then further details
ParameterTiny SmartFirst Days
PriceFreeFree
Rating1.3 (27 ratings) — better—
Positive reviews6.3% of reviews—
Number of ratings27 — better—
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better26.2
Further details — not scored
Size118 MB45 MB
Age rating4+4+
DeveloperShenzhen Jingyuan Micro Control Technology Co., Ltd.Gabrielle Miseroy

In-app purchases

None

Tiny Smart

No in-app purchases

4 purchases

First Days

Subscriptions4
  • First Days Premium (Monthly)$0.991 Month
  • First Days Premium$9.991 Year
  • First Days Pro (Monthly)$9.991 Month
Show 1 more
  • First Days Pro$99.991 Year

Questions

Is Tiny Smart free?
Tiny Smart is free to download, with no in-app purchases.
Is First Days free?
First Days is free to download, with in-app purchases available.
Do Tiny Smart or First Days have ads?
Neither Tiny Smart nor First Days shows ads.
Which is updated more often, Tiny Smart or First Days?
Tiny Smart ships an update fortnightly, and First Days every 9 days. Most recently, Tiny Smart was updated on September 21, 2026 and First Days on September 20, 2026.

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