Which are the greatest iPhone apps of all time? Even asking the question seems daunting.

But that’s exactly the question Mashable posed — in truth, it upped the ante on that question. Specifically, it aimed to identify the 100 greatest iPhone apps of all time.

It pursued this question with a vigorous methodology that included analyzing AppAnnie data. Today, it published that list. And today Bank Innovation, in turn, publishes a list of the 10 greatest fintech apps of all time from among those Top 100.

1. WeChat — the first mobile social network to incorporate payments, in 2013
2. Uber — ‘invisible’ payments are a big part of what makes it great
3. Yelp — the ratings app has heavily incorporated offers and coupons into its service
4. SnapChat — for launching SnapCash in November 2014
5. 1Password — the password app has significant financial services security implications
6. OpenTable — bringing payments to mobile restaurant reservations
7. Redlaser — the revolutionary product scanning service has facilitated countless transactions
8. Mint — the widely imitated PFM trailblazer
9. Venmo — the pioneer in social peer-to-peer mobile payments (with emojis!)
10. EventBrite — the events app made easy payments a central aspect of its service

In case you are wondering, Mashable’s No. 1 iPhone app of all time: Instagram.