Who Did They Just Follow? 5 Follow Trackers For Fans, Compared

Key takeaways

• IGDetective is the top pick for fans watching a few public accounts, with each new follow dated the day it was first seen.
• For verified accounts, the accounts they follow can be tracked. Their follower list cannot.
• Treat one sighting as a lead and check a second tool before posting.

Fandom runs on small signals. A director follows an actor two weeks before a casting announcement. A showrunner follows a comic artist, and a thread is born. Watching who a public account follows has become a fan habit, and a handful of tools exist to do it without checking by hand.

Doing it by hand got harder this year. Since September 2026 the order of an Instagram following list no longer tells you who was added last, so scrolling to the top proves nothing. The list below compares five tools, IGDetective and DolphinRadar among them, on what each one states on its own site as of September 29, 2026.

1. IGDetective

IGDetective is the pick for fans who follow a few specific public accounts closely. You enter a username and a free eligibility check shows what can be tracked for that account. There is no Instagram login involved, and the account you look up is never notified.

The paid plan shows recent follows and recent followers, each marked with the day it was first seen. That date is the day the follow was spotted, not a timestamp of the follow itself, and IGDetective says so. A follow can take a few days to show up. One subscription covers up to five accounts, which suits a fan watching a cast or a creative team. Plans start at about $1 a day, with no free trial.

One thing fans should know: for verified accounts, the list of who they follow can be tracked, but the list of their followers is not available. For rumor watching, the following side is the one that matters anyway. Unfollow tracking is currently unavailable.

2. DolphinRadar

DolphinRadar has a free search for public accounts. Its site explains that the time shown is when DolphinRadar first found an account, not the exact follow time. A sensible second opinion when you want to cross-check a sighting.

3. Lurk

Lurk is an app with a web search. Its site describes real-time tracking with results sorted newest first, plus an anonymous Story viewer. Treat the ordering as the provider’s claim and compare it against a second source.

4. The Ick

The Ick is an app that, according to its site, checks public profiles hourly and sends a push notification when it detects a change. It covers up to five profiles and is free to try.

5. iFollowTracker

iFollowTracker works in a browser with no login. Its site offers a free preview and advises treating each lookup as a picture of one moment rather than a full history.

How the five differ

How to start in three steps

1. Pick up to five public accounts, such as a cast or a creative team.
2. Run a free check on each to see whether the following side can be tracked.
3. Review new follows once or twice a week and note anything two accounts have in common.

What changed in September 2026

Until this year, many fans simply opened a public account’s following list and read the top few names. That habit stopped working in September 2026, when Instagram began returning these lists in an order that has nothing to do with when each account was followed. The same account can appear near the top one day and far down the next.

For fans, the practical effect is that a single look at a list tells you who is followed, not who is new. Knowing what is new takes a record kept over time, which is what these tools sell. It also means any tool can only date a follow from the day it first noticed it.

Which accounts can be tracked

Not every account works with every tool. Three cases come up often in fandom:

• Verified accounts. Most actors, directors and studios are verified. On IGDetective the accounts they follow can be tracked, while their follower list is not available.
• Very large lists. An account that follows many thousands of others may be too large to track. A free eligibility check will say so.
• Private accounts. These are off limits to every legitimate tool.

Reading a follow without fooling yourself

A follow is a public gesture, not a press release. A few habits keep the hobby honest:

• One sighting is a lead. Two tools agreeing is better.
• A date marked “first seen” means the follow happened on or before that day.
• Public accounts only. Private lists are not visible to any legitimate tool.
• Never give a tracker your Instagram password.

Instagram itself once showed this kind of activity. The Following tab, which listed what the people you follow were liking and following, was removed in 2019. Follow trackers fill a gap the app left behind, and about half of American adults use Instagram according to Pew Research Center, so the audience for that gap is large.

Frequently asked questions

How can I see who someone recently followed on Instagram? Use a follow tracker on a public account. IGDetective lists recent follows on its paid plan, each dated the day it was first seen.

Does the top of a following list show the newest follow? No. Since September 2026 the order of the list does not reflect when an account was followed.

Will the account know I looked? IGDetective states that the account you look up is never notified.

Verdict

IGDetective is the best fit for a fan tracking a small set of public accounts, because it dates each follow honestly and shows what is trackable before you pay. DolphinRadar is the free cross-check. Lurk and The Ick suit people who want everything on a phone.

Disclosure: this article was produced in partnership with IGDetective. Details about other providers reflect their own websites as of September 29, 2026 and may have changed.