The Completion Rate menu in FROG MINUTES lists 50 achievements the player can work towards. Each completed achievement reveals a section of a frog mosaic also comprised of smaller frogs. On Apple devices, completing all in-game achievements unlocks the game’s sole Game Center achievement, Completion Rate of FROG MINUTES.
| Description | Requirements |
| You caught your first frog. | Capture one frog of any species. |
| You caught 5 species of frog. | Capture five different species of frogs. |
| You caught all species of frog. | Capture one of all six species of frogs. |
| You caught your first critter that frogs like to eat. | Capture one critter of any species. |
| You caught all types of critters that frogs like to eat. | Capture one of all five species of critters. |
| You caught a large Japanese Tree Frog. | |
| You caught a large Painted Mantella. | Capture a Painted Mantella measuring around 2.84 centimeters. |
| You caught a large Blue Poison Dart Frog. | |
| You caught a large Bell’s Horned Frog. | |
| You caught a large Asiatic Toad. | |
| You caught a large Giant Bullfrog. | |
| You caught a large Ruby-eyed Tree Frog. | |
| You caught a large Red-eyed Leaf Frog. | |
| You caught a large Pearl-eyed Tree Frog. | |
| You caught a large Giant Monkey Frog. | |
| You caught a lot of Japanese Tree Frogs. | |
| You caught a lot of Painted Mantellas. | |
| You caught a lot of Blue Poison Dart Frogs. | |
| You caught a lot of Bell’s Horned Frogs. | Capture 10 Bell’s Horned Frogs. |
| You caught a lot of Asiatic Toads. | Capture 10 Asiatic Toads. |
| You caught a lot of Giant Bullfrogs. | Capture 10 Giant Bullfrogs. |
| You caught a lot of Ruby-eyed Tree Frogs. | Capture 10 Ruby-eyed Tree Frogs. |
| You caught a lot of Red-eyed Leaf Frogs. | |
| You caught a lot of Pearl-eyed Tree Frogs. | Capture 10 Pearl-eyed Tree Frogs. |
| You caught a lot of Giant Monkey Frogs. | Capture 10 Giant Monkey Frogs. |
| You caught a lot of snails. | |
| You caught a lot of flies. | |
| You caught a lot of butterflies. | |
| You caught a lot of dragonflies. | |
| You caught a lot of grasshoppers. | |
| You caught a whole lot of snails. | |
| You caught a whole lot of flies. | Capture 80 flies. |
| You caught a whole lot of butterflies. | Capture 100 butterflies. |
| You caught a whole lot of dragonflies. | Capture 50 dragonflies. |
| You caught a whole lot of grasshoppers. | Capture 200 grasshoppers. |
| You caught a lot of frogs. | Capture 100 frogs. |
| You caught a whole lot of frogs. | Capture 200 frogs. |
| You caught a lot of critters that frogs like to eat. | |
| You caught a whole lot of critters that frogs like to eat. | Capture 700 critters. |
| You caught a whole lot of frogs and critters. | |
| Now 3 or more of a species of frog can be found on the field. | |
| Now 3 or more frogs can be found on the field. | |
| Now a lot of critters that a certain species of frog likes to eat can be found on the field. | |
| You failed to catch a frog three times. | Fail to capture a frog before it escapes. |
| You failed to catch a frog ten times. | Fail to capture ten frogs before they escape. |
| You played the game for a short time. | |
| You played the game for a long time. | |
| You played the game for a very long time. | Achieve a play time of two hours. |
| All critter hiding spots have started moving. | Unlock all 13 hiding spots on the field. |
| You successfully caught 10 frogs in a row. | Achieve a capture chain of 10 frogs. |