Comparison

NotiSync vs Datata

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

Head to head
About

NotiSync

Seamlessly mirror notifications from your other devices to your iPhone with end-to-end encryption. Receive native iOS alerts for messages, emails, and app updates, with options to customize what gets synced and when. It ensures your notification content remains private during transit.

Highlights
  • End-to-end encrypted notification mirroring
  • Native iOS notification rendering
  • Synced dismissals across devices
  • Per-device and per-app controls
  • Private asset handling for attachments
  • QR code and pairing-link setup
Features
Read full description

NotiSync brings notifications from your other devices to your iPhone, while keeping notification content encrypted in transit. Pair your iPhone with NotiSync on your other devices, choose what should be mirrored, and receive native iOS alerts for messages, email, events, reminders, and app notifications. Mirrored notifications are decrypted on device and can include sender avatars, conversation-style messages, and attachments when the source device provides them. Features: - End-to-end encrypted notification mirroring across trusted devices - QR code and pairing-link setup with verified device identities - Safety numbers and key fingerprints for trust checks - Native iOS notification rendering through APNs, foreground delivery, relay fetch, and background refresh paths - Synced dismissals, so clearing a mirrored notification can clear it across your trusted devices - Per-device, per-app, and notification channel controls to silence what you do not want on your iPhone - Inbox, trusted device list, activity log, delivery diagnostics, and route status - Private asset handling for icons, avatars, and attachments without exposing notification content to the relay - Signed trust updates and key rotation for long-running device meshes NotiSync is built for people who use more than one phone or device and want important alerts nearby without forwarding readable notification content through a server. The relay coordinates delivery, but it only handles encrypted envelopes and routing metadata. Requires NotiSync on at least one paired device and notification permission on this iPhone. Some features depend on the source platform, device permissions, relay availability, and OS support.

About

Datata

Features
Read full description

Datata keeps your data plans in one place. The home screen shows what's left and your pace. A good fit for: - Yearly plans, add-ons, travel eSIMs, and everyday lines together - A dual-SIM phone on different plans, or one plan across more than one line Closer the more you use it: - Update: estimates come from your device. Checking them against your carrier now and then keeps them closer - Session: see how much you use over one stretch of time, on the Lock Screen and in the Dynamic Island - On Apple Watch, start or stop a session. Usage is still estimated on iPhone More ways to follow along: - Widgets and custom alerts - A Shortcuts guide, so usage shows up sooner - Optional iCloud sync across your devices Datata Pro: - Free includes up to 2 active plans and iCloud sync. Other devices can view your plans. Enough for most people - Datata Pro is a one-time purchase: no limit on active plans, and your other devices can estimate for themselves, not only view

Screenshots

NotiSync4 screens
Datata4 screens

Verdict

The call

The clearest difference is in-app purchases: NotiSync at none against Datata's 1. Datata's advantage is update cadence (every 6 days vs fortnightly). On price, ads, 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. Datata sells 1 one-off in-app purchase. NotiSync asks for nothing beyond the download.

UpkeepUpdate frequency

NotiSync ships an update fortnightly, Datata every 6 days. Both last shipped on October 25, 2026.

Scorecard2 real differences · 7 level
NotiSync versus Datata: the parameters behind the verdict, then further details
ParameterNotiSyncDatata
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS18.617.0 — better
Further details — not scored
Size20 MB29 MB
Age rating12+4+
DeveloperDingwen Wang茜 赵

In-app purchases

None

NotiSync

No in-app purchases

1 purchases

Datata

One-time1
  • Datata Pro$2.99

Questions

Is NotiSync free?
NotiSync is free to download, with no in-app purchases.
Is Datata free?
Datata is free to download, with in-app purchases available.
Do NotiSync or Datata have ads?
Neither NotiSync nor Datata shows ads.
Which is updated more often, NotiSync or Datata?
NotiSync ships an update fortnightly, and Datata every 6 days. Most recently, NotiSync was updated on October 25, 2026 and Datata on October 25, 2026.

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