Comparison

Pebble Core vs TabControl Extension

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

Head to head
About

Pebble Core

Manage your smartwatch, customize settings, and explore a variety of watchfaces and apps. Sync health data, control notifications, and update firmware. Supports a wide range of smartwatch models.

Highlights
  • Bluetooth pairing
  • Watchface and app gallery
  • Firmware updates
  • Notification control
  • Health data sync
  • Developer tools
Read full description

Pebble Core is the official iPhone app for managing your Pebble smartwatch, Pebble Index 01 ring and other Core Devices products. Pair your watch and/or ring, customize your settings, and discover a growing ecosystem of watchfaces, apps, and tools designed for your device. Features include: • Bluetooth pairing and reconnection • Watchface and app gallery browsing • Firmware updates and bug reporting • Notification control and preferences • Health data sync (steps, sleep, heart rate*) • Developer tools for sideloading and debugging This app supports all Core Devices smartwatches (Pebble 2 Duo, Pebble Time 2, Pebble Round 2), Pebble Index 01 ring, and older Pebble models (Pebble, Pebble Steel, Pebble Time, Time Steel, Time Round, and Pebble 2) Built for long battery life, fast sync, and full compatibility. This app is open source - https://github.com/coredevices/mobileapp.

About

TabControl Extension

Organize and restore your Safari browsing sessions. Save entire contexts of open tabs into named sessions, then reopen them later in Safari. Keep research, work, and personal browsing separate and easily accessible.

Highlights
  • Save complete Safari sessions
  • Restore sessions and individual tabs
  • Native session library
  • Optional iCloud sync
  • Automatic session organization
  • Private by design
Features
Read full description

Stop losing the tabs you meant to keep. TabControl turns open Safari tabs into organized, restorable sessions. Save a whole browsing context in one tap, find it later from the native app, and reopen one page or the entire session whenever you need it. SAVE COMPLETE SAFARI SESSIONS Capture the tabs you have open without bookmarking them one by one. Keep research, work, travel planning, shopping, and everything else separated into clear sessions. RESTORE WHERE YOU LEFT OFF Open a saved session, review its tabs by window, then reopen an individual page or choose Open All in Safari. TabControl hands the session back to Safari so you can continue quickly. A NATIVE SESSION LIBRARY Browse saved sessions in the TabControl app on iPhone and iPad. See titles, categories, dates, and tab counts at a glance, then search across sessions and tabs. OPTIONAL ICLOUD SYNC Turn on iCloud sync to keep saved sessions available across your devices. Sync is optional and controlled from TabControl settings. ORGANIZED AUTOMATICALLY TabControl can name and categorize sessions for you, helping large collections stay understandable without manual filing. PRIVATE BY DESIGN Your sessions are stored locally by default. There is no TabControl account and no analytics or tracking. On-device organization works without sending your browsing data to a server we operate. QUICK SETUP 1. Install and open TabControl. 2. Go to Settings > Apps > Safari > Extensions and enable TabControl. 3. In Safari, open the extensions menu and choose TabControl. 4. Save your current tabs or restore a saved session. Built for Safari on iPhone and iPad. Buy once, own forever—no subscription.

Screenshots

Pebble Core4 screens
TabControl Extension4 screens

Verdict

The call

The clearest difference is review sentiment: Pebble Core at 70% against TabControl Extension's 0%. Pebble Core also leads on price (Free vs $3.99) and update cadence (every 11 days vs every 5 weeks). On ads, in-app purchases 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

Pebble Core is free to download; TabControl Extension costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pebble Core ships an update every 11 days, TabControl Extension every 5 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
Pebble Core versus TabControl Extension: the parameters behind the verdict, then further details
ParameterPebble CoreTabControl Extension
PriceFree — better$3.99
Rating4.5 (72 ratings) — better—
Positive reviews70.5% of reviews — better0.0% of reviews
Number of ratings72 — better—
Update frequencyEvery 11 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.6 — better17.0
Further details — not scored
Size160 MB21 MB
Age rating12+4+
DeveloperCore Devices LLCSerhii Mariiekha

Customer experience

Pebble Core

All ratings72 ratings
Positive86.1%
Neutral4.2%
Negative9.7%
Written reviews44 reviews
Positive70.5%
Neutral4.5%
Negative25.0%

TabControl Extension

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Pebble Core

Reported bugs

1 issue
  • None mentioned

Requested features

1 request
  • Standard email registration option

TabControl Extension

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Pebble Core

No in-app purchases

None

TabControl Extension

No in-app purchases

Questions

Is Pebble Core free?
Pebble Core is free to download, with no in-app purchases.
Is TabControl Extension free?
TabControl Extension costs $3.99, with no in-app purchases.
Do Pebble Core or TabControl Extension have ads?
Neither Pebble Core nor TabControl Extension shows ads.
Which is updated more often, Pebble Core or TabControl Extension?
Pebble Core ships an update every 11 days, and TabControl Extension every 5 weeks. Most recently, Pebble Core was updated on October 24, 2026 and TabControl Extension on October 18, 2026.

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