TikTok vs Instagram Reels: Which App to Keep on Your Phone
TikTok if the feed is the point; Instagram if the people are. On our scores it is 7.5 to 7.1, and the gap is weight and messaging: Instagram's iPhone
Instagram if the reason you open a social app is the people — feed, Reels, Stories and direct messages in one place; Facebook if the reason is Marketplace and Groups, which are now the useful half of an app whose feed has become the least valuable part. On our scores it is 7.1 to 7.0, the closest pair in this rubric, and that is because they are the same company's two apps with the same data card: fourteen collected categories, advertising on every surface, and one teen-harm settlement reported at $16.7 billion in August 2026. Both are free; Facebook takes 5% only when a Marketplace sale is shipped, Instagram sells a badge at $14.99 in the app. Prices as of September 2026.
Same owner, same settlement, same data card. The comparison is not about trust — you extend the same amount to both — but about which product still does something for you.
Neither app charges for anything social. Instagram's one subscription is Meta Verified — a badge, impersonation monitoring and account support — at $11.99 a month in a browser or $14.99 inside the iOS or Android app, the app-store commission passed to the buyer. Advertising runs in the feed, between Reels and inside Stories.
Facebook has no subscription. Its only charge is on Marketplace, and only when you ship: 5% per shipment, or a flat $0.40 on anything $8 or less, deducted before the payout. Selling locally and handing the item over in person costs nothing — materially cheaper than the general marketplaces, and the reason many people keep the app installed at all. Advertising runs on every surface.
Both score 7.0 for monetisation. What you pay is not money.
One practical difference in the fees: Instagram's badge is cheaper bought outside the app, by three dollars a month, because the store commission is passed straight to the buyer; Facebook's Marketplace fee is the same wherever you list, and disappears entirely if the buyer collects. Neither app has anything you must pay to keep using it.
Instagram is three products in one app: a photo feed, a Reels tab that behaves like a rival video service, and direct messages that carry much of the traffic. Four surfaces share one navigation bar, and the feed and Reels blur together — but for most people the app is where the people they know post and where the messages arrive.
Facebook is four products sharing a bar — feed, Reels, Groups, Marketplace — and the useful half is the bottom two. Marketplace is a local classifieds board filtered by distance with no fee on in-person sales. Groups have absorbed most of the discussion traffic that used to sit on the timeline: member counts, tabs for chats and photos, moderated by whoever runs them, with public groups running to thousands around narrow subjects. Joining a group changes what the main feed shows you, because everything feeds the same recommendation system.
Instagram's Teen Accounts are the more developed set: private by default under 16, direct messages only from people they follow, a 60-minute nudge, sleep mode from 10 PM to 7 AM that mutes notifications and auto-replies, PG-13 content standards with a stricter option, and nothing loosened under 16 without a parent — who can see who the teen messaged in the past seven days, by name. Facebook's app is rated 13+ and relies on Meta's supervision tools rather than a default set of its own.
Both sit under the same August 2026 settlement with California and other states over teen mental health, reported by CNBC at $16.7 billion, days after a 29-state coalition opened a trial in Oakland. The defaults above are the response.
The people. The accounts you know still post here, and direct messages are half the app.
Teen defaults. The stricter, more complete set, and parental visibility of who a teen messaged.
Ease of use. 8.0 against 7.5 — four surfaces against six, and a feed that is at least mostly people you follow.
Reels. The better short-video surface of the two, and the one built as its own tab.
Rating. 4.7 across 29 million App Store ratings, against Facebook's 4.5 from 28 million on the same store.
Marketplace. A local classifieds board with no fee on in-person sales and 5% on shipping — cheaper than any general marketplace in our catalogue. Instagram has nothing like it.
Groups. Real conversation with visible membership, on subjects narrow enough to be useful.
Install. 495 MB against 607 MB, though both are among the heaviest apps on a phone and both warm an older device.
Reach. Ten billion Play installs against five billion, and 4.6 across 186 million Play reviews — if the person you are trying to find is not on Instagram, they are here.
Nothing to subscribe to. No badge, no tier; the only charge is a transaction fee you can avoid by meeting in person.
Against both, equally: fourteen collected data categories, personal information and device identifiers shared with third parties, and a Contains ads badge. Our privacy mark is 4.0 for each — the joint lowest in the catalogue — and performance is 6.5 and 6.0, because video runs on three surfaces of each app.
Instagram, if you want a social app in the old sense — people you know, their photos, their messages — and if there is a teenager involved, because its defaults are the stronger set. Facebook, if what you actually use is the classifieds board and the groups; its feed is the reason to leave and Marketplace is the reason to stay. The one thing that does not decide it is privacy: it is the same card, the same company and the same settlement, so choose by what you will open the app to do.
Instagram by a tenth on our scores, 7.1 to 7.0, for the people, the messages and the stricter teen defaults. Facebook wins on Marketplace — no fee on in-person sales, 5% on shipping — and on Groups, which now carry the real discussion.
Only when you ship. Meta takes 5% per shipment, or a flat $0.40 on anything $8 or less, deducted before the payout. Selling locally and handing the item over in person costs nothing, as of September 2026.
Instagram has the more complete defaults: Teen Accounts are private under 16, limit messages to known contacts, run sleep mode from 10 PM to 7 AM and hold content to PG-13, and parents can see who a teen messaged over seven days. Facebook is rated 13+ and relies on Meta's supervision tools.
They are level: both list fourteen collected categories on Google Play with personal information and device identifiers shared with third parties, and both carry advertising badges. Both score 4.0 for privacy on our scale.
TikTok if the feed is the point; Instagram if the people are. On our scores it is 7.5 to 7.1, and the gap is weight and messaging: Instagram's iPhone
Wuthering Waves if you want an open world to move through and fights won by parrying; Solo Leveling: Arise if you want the combat itself — dodge timin
TikTok if what you want is a feed that fills ten minutes without asking you anything; YouTube if you also want the long video, the music and the live